49245237

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{2477}}^1$

素因数の和:2577

約数の個数: 18

約数和(自身を含む): 72706998

約数和(自身を除く): 23461761

約数列:

[1, 3, 9, 47, 141, 423, 2209, 2477, 6627, 7431, 19881, 22293, 116419, 349257, 1047771, 5471693, 16415079, 49245237]

約数ペア:

[(1, 49245237), (3, 16415079), (9, 5471693), (47, 1047771), (141, 349257), (423, 116419), (2209, 22293), (2477, 19881), (6627, 7431)]