21701273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{4261}}^1$

素因数の和:4735

約数の個数: 8

約数和(自身を含む): 23730816

約数和(自身を除く): 2029543

約数列:

[1, 11, 463, 4261, 5093, 46871, 1972843, 21701273]

約数ペア:

[(1, 21701273), (11, 1972843), (463, 46871), (4261, 5093)]