53780637

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 73327680

約数和(自身を除く): 19547043

約数列:

[1, 3, 53, 159, 409, 827, 1227, 2481, 21677, 43831, 65031, 131493, 338243, 1014729, 17926879, 53780637]

約数ペア:

[(1, 53780637), (3, 17926879), (53, 1014729), (159, 338243), (409, 131493), (827, 65031), (1227, 43831), (2481, 21677)]