8139227

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 8812800

約数和(自身を除く): 673573

約数列:

[1, 29, 59, 67, 71, 1711, 1943, 2059, 3953, 4189, 4757, 114637, 121481, 137953, 280663, 8139227]

約数ペア:

[(1, 8139227), (29, 280663), (59, 137953), (67, 121481), (71, 114637), (1711, 4757), (1943, 4189), (2059, 3953)]