31307610009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{11171}}^1\times {\mathrm{71861}}^1$

素因数の和:83048

約数の個数: 16

約数和(自身を含む): 44959166784

約数和(自身を除く): 13651556775

約数列:

[1, 3, 13, 39, 11171, 33513, 71861, 145223, 215583, 435669, 934193, 2802579, 802759231, 2408277693, 10435870003, 31307610009]

約数ペア:

[(1, 31307610009), (3, 10435870003), (13, 2408277693), (39, 802759231), (11171, 2802579), (33513, 934193), (71861, 435669), (145223, 215583)]