87311257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 99118080

約数和(自身を除く): 11806823

約数列:

[1, 11, 29, 191, 319, 1433, 2101, 5539, 15763, 41557, 60929, 273703, 457127, 3010733, 7937387, 87311257]

約数ペア:

[(1, 87311257), (11, 7937387), (29, 3010733), (191, 457127), (319, 273703), (1433, 60929), (2101, 41557), (5539, 15763)]