274482317

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 287878272

約数和(自身を除く): 13395955

約数列:

[1, 37, 67, 263, 421, 2479, 9731, 15577, 17621, 28207, 110723, 651977, 1043659, 4096751, 7418441, 274482317]

約数ペア:

[(1, 274482317), (37, 7418441), (67, 4096751), (263, 1043659), (421, 651977), (2479, 110723), (9731, 28207), (15577, 17621)]