47519121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7043}}^1$

素因数の和:7232

約数の個数: 16

約数和(自身を含む): 68636736

約数和(自身を除く): 21117615

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 7043, 21129, 91559, 274677, 1218439, 3655317, 15839707, 47519121]

約数ペア:

[(1, 47519121), (3, 15839707), (13, 3655317), (39, 1218439), (173, 274677), (519, 91559), (2249, 21129), (6747, 7043)]