157440201709

素因数分解:

$7^2\times {\mathrm{6961}}^1\times {\mathrm{461581}}^1$

素因数の和:468556

約数の個数: 12

約数和(自身を含む): 183171431388

約数和(自身を除く): 25731229679

約数列:

[1, 7, 49, 6961, 48727, 341089, 461581, 3231067, 22617469, 3213065341, 22491457387, 157440201709]

約数ペア:

[(1, 157440201709), (7, 22491457387), (49, 3213065341), (6961, 22617469), (48727, 3231067), (341089, 461581)]