90668637

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 134548128

約数和(自身を除く): 43879491

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1179, 1451, 4353, 6943, 13059, 20829, 62487, 76903, 190081, 230709, 570243, 692127, 1710729, 10074293, 30222879, 90668637]

約数ペア:

[(1, 90668637), (3, 30222879), (9, 10074293), (53, 1710729), (131, 692127), (159, 570243), (393, 230709), (477, 190081), (1179, 76903), (1451, 62487), (4353, 20829), (6943, 13059)]