31006079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 35548128

約数和(自身を除く): 4542049

約数列:

[1, 13, 17, 221, 307, 457, 3991, 5219, 5941, 7769, 67847, 100997, 140299, 1823887, 2385083, 31006079]

約数ペア:

[(1, 31006079), (13, 2385083), (17, 1823887), (221, 140299), (307, 100997), (457, 67847), (3991, 7769), (5219, 5941)]