400663127

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1571}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 436638720

約数和(自身を除く): 35975593

約数列:

[1, 19, 31, 433, 589, 1571, 8227, 13423, 29849, 48701, 255037, 680243, 925319, 12924617, 21087533, 400663127]

約数ペア:

[(1, 400663127), (19, 21087533), (31, 12924617), (433, 925319), (589, 680243), (1571, 255037), (8227, 48701), (13423, 29849)]