15696855993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57497641}}^1$

素因数の和:57497664

約数の個数: 16

約数和(自身を含む): 25758943616

約数和(自身を除く): 10062087623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 57497641, 172492923, 402483487, 747469333, 1207450461, 2242407999, 5232285331, 15696855993]

約数ペア:

[(1, 15696855993), (3, 5232285331), (7, 2242407999), (13, 1207450461), (21, 747469333), (39, 402483487), (91, 172492923), (273, 57497641)]