201957161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{7411}}^1$

素因数の和:7664

約数の個数: 16

約数和(自身を含む): 245485440

約数和(自身を除く): 43528279

約数列:

[1, 7, 17, 119, 229, 1603, 3893, 7411, 27251, 51877, 125987, 881909, 1697119, 11879833, 28851023, 201957161]

約数ペア:

[(1, 201957161), (7, 28851023), (17, 11879833), (119, 1697119), (229, 881909), (1603, 125987), (3893, 51877), (7411, 27251)]