5478889367

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1601}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 6559023744

約数和(自身を除く): 1080134377

約数列:

[1, 7, 37, 73, 181, 259, 511, 1267, 1601, 2701, 6697, 11207, 13213, 18907, 46879, 59237, 92491, 116873, 289781, 414659, 488881, 818111, 2028467, 3422167, 4324301, 10721897, 21154013, 30270107, 75053279, 148078091, 782698481, 5478889367]

約数ペア:

[(1, 5478889367), (7, 782698481), (37, 148078091), (73, 75053279), (181, 30270107), (259, 21154013), (511, 10721897), (1267, 4324301), (1601, 3422167), (2701, 2028467), (6697, 818111), (11207, 488881), (13213, 414659), (18907, 289781), (46879, 116873), (59237, 92491)]