10997553

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 17563392

約数和(自身を除く): 6565839

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 241, 287, 371, 723, 861, 1113, 1687, 2173, 5061, 6519, 9881, 12773, 15211, 29643, 38319, 45633, 69167, 89411, 207501, 268233, 523693, 1571079, 3665851, 10997553]

約数ペア:

[(1, 10997553), (3, 3665851), (7, 1571079), (21, 523693), (41, 268233), (53, 207501), (123, 89411), (159, 69167), (241, 45633), (287, 38319), (371, 29643), (723, 15211), (861, 12773), (1113, 9881), (1687, 6519), (2173, 5061)]