15691933431

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{4219}}^1\times {\mathrm{13331}}^1$

素因数の和:17587

約数の個数: 24

約数和(自身を含む): 23404592640

約数和(自身を除く): 7712659209

約数列:

[1, 3, 9, 31, 93, 279, 4219, 12657, 13331, 37971, 39993, 119979, 130789, 392367, 413261, 1177101, 1239783, 3719349, 56243489, 168730467, 506191401, 1743548159, 5230644477, 15691933431]

約数ペア:

[(1, 15691933431), (3, 5230644477), (9, 1743548159), (31, 506191401), (93, 168730467), (279, 56243489), (4219, 3719349), (12657, 1239783), (13331, 1177101), (37971, 413261), (39993, 392367), (119979, 130789)]