42790841163

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3998

約数の個数: 128

約数和(自身を含む): 78343372800

約数和(自身を除く): 35552531637

約数列:

[1, 3, 7, 9, 21, 27, 29, 43, 47, 63, 87, 129, 141, 189, 203, 261, 301, 329, 387, 423, 609, 783, 903, 987, 1161, 1247, 1269, 1363, 1827, 2021, 2709, 2961, 3741, 3863, 4089, 5481, 6063, 8127, 8729, 8883, 9541, 11223, 11589, 12267, 14147, 18189, 26187, 27041, 28623, 33669, 34767, 36801, 42441, 54567, 58609, 78561, 81123, 85869, 104301, 112027, 127323, 166109, 175827, 181561, 235683, 243369, 257607, 336081, 381969, 410263, 498327, 527481, 544683, 730107, 784189, 1008243, 1162763, 1230789, 1270927, 1494981, 1582443, 1634049, 2352567, 3024729, 3488289, 3692367, 3812781, 4484943, 4817161, 4902147, 5265269, 7057701, 7807123, 10464867, 11077101, 11438343, 14451483, 15795807, 21173103, 23421369, 31394601, 33720127, 34315029, 36856883, 43354449, 47387421, 54649861, 70264107, 101160381, 110570649, 130063347, 142162263, 163949583, 210792321, 226406567, 303481143, 331711947, 491848749, 679219701, 910443429, 995135841, 1475546247, 1584845969, 2037659103, 4754537907, 6112977309, 14263613721, 42790841163]

約数ペア:

[(1, 42790841163), (3, 14263613721), (7, 6112977309), (9, 4754537907), (21, 2037659103), (27, 1584845969), (29, 1475546247), (43, 995135841), (47, 910443429), (63, 679219701), (87, 491848749), (129, 331711947), (141, 303481143), (189, 226406567), (203, 210792321), (261, 163949583), (301, 142162263), (329, 130063347), (387, 110570649), (423, 101160381), (609, 70264107), (783, 54649861), (903, 47387421), (987, 43354449), (1161, 36856883), (1247, 34315029), (1269, 33720127), (1363, 31394601), (1827, 23421369), (2021, 21173103), (2709, 15795807), (2961, 14451483), (3741, 11438343), (3863, 11077101), (4089, 10464867), (5481, 7807123), (6063, 7057701), (8127, 5265269), (8729, 4902147), (8883, 4817161), (9541, 4484943), (11223, 3812781), (11589, 3692367), (12267, 3488289), (14147, 3024729), (18189, 2352567), (26187, 1634049), (27041, 1582443), (28623, 1494981), (33669, 1270927), (34767, 1230789), (36801, 1162763), (42441, 1008243), (54567, 784189), (58609, 730107), (78561, 544683), (81123, 527481), (85869, 498327), (104301, 410263), (112027, 381969), (127323, 336081), (166109, 257607), (175827, 243369), (181561, 235683)]