73090157

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19813}}^1$

素因数の和:19868

約数の個数: 16

約数和(自身を含む): 91302912

約数和(自身を除く): 18212755

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 19813, 138691, 336821, 614203, 2357747, 4299421, 10441451, 73090157]

約数ペア:

[(1, 73090157), (7, 10441451), (17, 4299421), (31, 2357747), (119, 614203), (217, 336821), (527, 138691), (3689, 19813)]