7901702919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 13503959040

約数和(自身を除く): 5602256121

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 99, 129, 171, 209, 211, 387, 463, 473, 627, 633, 817, 1389, 1419, 1881, 1899, 2321, 2451, 4009, 4167, 4257, 5093, 6963, 7353, 8797, 8987, 9073, 12027, 15279, 19909, 20889, 26391, 26961, 27219, 36081, 44099, 45837, 59727, 79173, 80883, 81657, 96767, 97693, 99803, 132297, 172387, 179181, 218999, 290301, 293079, 299409, 378271, 396891, 517161, 656997, 870903, 879237, 898227, 1074623, 1134813, 1551483, 1856167, 1896257, 1970991, 3223869, 3404439, 4160981, 4200799, 5568501, 5688771, 9671607, 12482943, 12602397, 16705503, 17066313, 20417837, 37448829, 37807191, 46208789, 61253511, 79815181, 138626367, 183760533, 239445543, 415879101, 718336629, 877966991, 2633900973, 7901702919]

約数ペア:

[(1, 7901702919), (3, 2633900973), (9, 877966991), (11, 718336629), (19, 415879101), (33, 239445543), (43, 183760533), (57, 138626367), (99, 79815181), (129, 61253511), (171, 46208789), (209, 37807191), (211, 37448829), (387, 20417837), (463, 17066313), (473, 16705503), (627, 12602397), (633, 12482943), (817, 9671607), (1389, 5688771), (1419, 5568501), (1881, 4200799), (1899, 4160981), (2321, 3404439), (2451, 3223869), (4009, 1970991), (4167, 1896257), (4257, 1856167), (5093, 1551483), (6963, 1134813), (7353, 1074623), (8797, 898227), (8987, 879237), (9073, 870903), (12027, 656997), (15279, 517161), (19909, 396891), (20889, 378271), (26391, 299409), (26961, 293079), (27219, 290301), (36081, 218999), (44099, 179181), (45837, 172387), (59727, 132297), (79173, 99803), (80883, 97693), (81657, 96767)]