47280207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8849}}^1$

素因数の和:9002

約数の個数: 16

約数和(自身を含む): 68392800

約数和(自身を除く): 21112593

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 8849, 26547, 115037, 345111, 1212313, 3636939, 15760069, 47280207]

約数ペア:

[(1, 47280207), (3, 15760069), (13, 3636939), (39, 1212313), (137, 345111), (411, 115037), (1781, 26547), (5343, 8849)]