87010521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 130744320

約数和(自身を除く): 43733799

約数列:

[1, 3, 13, 31, 39, 79, 93, 237, 403, 911, 1027, 1209, 2449, 2733, 3081, 7347, 11843, 28241, 31837, 35529, 71969, 84723, 95511, 215907, 367133, 935597, 1101399, 2231039, 2806791, 6693117, 29003507, 87010521]

約数ペア:

[(1, 87010521), (3, 29003507), (13, 6693117), (31, 2806791), (39, 2231039), (79, 1101399), (93, 935597), (237, 367133), (403, 215907), (911, 95511), (1027, 84723), (1209, 71969), (2449, 35529), (2733, 31837), (3081, 28241), (7347, 11843)]