87581131

素因数分解:

${\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 99698400

約数和(自身を除く): 12117269

約数列:

[1, 11, 29, 121, 319, 1331, 2269, 3509, 24959, 38599, 65801, 274549, 723811, 3020039, 7961921, 87581131]

約数ペア:

[(1, 87581131), (11, 7961921), (29, 3020039), (121, 723811), (319, 274549), (1331, 65801), (2269, 38599), (3509, 24959)]