71590757

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11428

約数の個数: 16

約数和(自身を含む): 88273152

約数和(自身を除く): 16682395

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 11351, 79457, 192967, 601603, 1350769, 4211221, 10227251, 71590757]

約数ペア:

[(1, 71590757), (7, 10227251), (17, 4211221), (53, 1350769), (119, 601603), (371, 192967), (901, 79457), (6307, 11351)]