430996869

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 724489920

約数和(自身を除く): 293493051

約数列:

[1, 3, 9, 17, 27, 29, 43, 51, 81, 87, 129, 153, 251, 261, 387, 459, 493, 731, 753, 783, 1161, 1247, 1377, 1479, 2193, 2259, 2349, 3483, 3741, 4267, 4437, 6579, 6777, 7279, 10793, 11223, 12801, 13311, 19737, 20331, 21199, 21837, 32379, 33669, 38403, 39933, 59211, 63597, 65511, 97137, 101007, 115209, 123743, 183481, 190791, 196533, 291411, 312997, 345627, 371229, 550443, 572373, 589599, 874233, 938991, 1113687, 1651329, 1717119, 2816973, 3341061, 4953987, 5320949, 8450919, 10023183, 14861961, 15962847, 25352757, 47888541, 143665623, 430996869]

約数ペア:

[(1, 430996869), (3, 143665623), (9, 47888541), (17, 25352757), (27, 15962847), (29, 14861961), (43, 10023183), (51, 8450919), (81, 5320949), (87, 4953987), (129, 3341061), (153, 2816973), (251, 1717119), (261, 1651329), (387, 1113687), (459, 938991), (493, 874233), (731, 589599), (753, 572373), (783, 550443), (1161, 371229), (1247, 345627), (1377, 312997), (1479, 291411), (2193, 196533), (2259, 190791), (2349, 183481), (3483, 123743), (3741, 115209), (4267, 101007), (4437, 97137), (6579, 65511), (6777, 63597), (7279, 59211), (10793, 39933), (11223, 38403), (12801, 33669), (13311, 32379), (19737, 21837), (20331, 21199)]