201212687421

素因数分解:

$3^2\times {\mathrm{1237}}^1\times {\mathrm{3389}}^1\times {\mathrm{5333}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 291015892440

約数和(自身を除く): 89803205019

約数列:

[1, 3, 9, 1237, 3389, 3711, 5333, 10167, 11133, 15999, 30501, 47997, 4192193, 6596921, 12576579, 18073537, 19790763, 37729737, 54220611, 59372289, 162661833, 22356965269, 67070895807, 201212687421]

約数ペア:

[(1, 201212687421), (3, 67070895807), (9, 22356965269), (1237, 162661833), (3389, 59372289), (3711, 54220611), (5333, 37729737), (10167, 19790763), (11133, 18073537), (15999, 12576579), (30501, 6596921), (47997, 4192193)]