87142759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7867}}^1$

素因数の和:7950

約数の個数: 16

約数和(自身を含む): 101969280

約数和(自身を除く): 14826521

約数列:

[1, 11, 19, 53, 209, 583, 1007, 7867, 11077, 86537, 149473, 416951, 1644203, 4586461, 7922069, 87142759]

約数ペア:

[(1, 87142759), (11, 7922069), (19, 4586461), (53, 1644203), (209, 416951), (583, 149473), (1007, 86537), (7867, 11077)]