90661417

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{24029}}^1$

素因数の和:24061

約数の個数: 16

約数和(自身を含む): 115344000

約数和(自身を除く): 24682583

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 24029, 168203, 264319, 1177421, 1850233, 8241947, 12951631, 90661417]

約数ペア:

[(1, 90661417), (7, 12951631), (11, 8241947), (49, 1850233), (77, 1177421), (343, 264319), (539, 168203), (3773, 24029)]