47829873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13477}}^1$

素因数の和:13513

約数の個数: 24

約数和(自身を含む): 78927168

約数和(自身を除く): 31097295

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 13477, 40431, 94339, 175201, 283017, 525603, 1226407, 2277613, 3679221, 6832839, 15943291, 47829873]

約数ペア:

[(1, 47829873), (3, 15943291), (7, 6832839), (13, 3679221), (21, 2277613), (39, 1226407), (91, 525603), (169, 283017), (273, 175201), (507, 94339), (1183, 40431), (3549, 13477)]