681230643

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{130579}}^1$

素因数の和:130666

約数の個数: 16

約数和(自身を含む): 952711680

約数和(自身を除く): 271481037

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 130579, 391737, 4831423, 6137213, 14494269, 18411639, 227076881, 681230643]

約数ペア:

[(1, 681230643), (3, 227076881), (37, 18411639), (47, 14494269), (111, 6137213), (141, 4831423), (1739, 391737), (5217, 130579)]