157897441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2269}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 175044240

約数和(自身を除く): 17146799

約数列:

[1, 13, 53, 101, 689, 1313, 2269, 5353, 29497, 69589, 120257, 229169, 1563341, 2979197, 12145957, 157897441]

約数ペア:

[(1, 157897441), (13, 12145957), (53, 2979197), (101, 1563341), (689, 229169), (1313, 120257), (2269, 69589), (5353, 29497)]