49253121

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{39371}}^1$

素因数の和:39516

約数の個数: 12

約数和(自身を含む): 71657040

約数和(自身を除く): 22403919

約数列:

[1, 3, 9, 139, 417, 1251, 39371, 118113, 354339, 5472569, 16417707, 49253121]

約数ペア:

[(1, 49253121), (3, 16417707), (9, 5472569), (139, 354339), (417, 118113), (1251, 39371)]