157453079

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7727}}^1$

素因数の和:7846

約数の個数: 16

約数和(自身を含む): 186955776

約数和(自身を除く): 29502697

約数列:

[1, 7, 41, 71, 287, 497, 2911, 7727, 20377, 54089, 316807, 548617, 2217649, 3840319, 22493297, 157453079]

約数ペア:

[(1, 157453079), (7, 22493297), (41, 3840319), (71, 2217649), (287, 548617), (497, 316807), (2911, 54089), (7727, 20377)]