42730667

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 50155200

約数和(自身を除く): 7424533

約数列:

[1, 7, 53, 149, 371, 773, 1043, 5411, 7897, 40969, 55279, 115177, 286783, 806239, 6104381, 42730667]

約数ペア:

[(1, 42730667), (7, 6104381), (53, 806239), (149, 286783), (371, 115177), (773, 55279), (1043, 40969), (5411, 7897)]