50575359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12497}}^1$

素因数の和:12590

約数の個数: 16

約数和(自身を含む): 71988480

約数和(自身を除く): 21413121

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 12497, 37491, 237443, 712329, 887287, 2661861, 16858453, 50575359]

約数ペア:

[(1, 50575359), (3, 16858453), (19, 2661861), (57, 887287), (71, 712329), (213, 237443), (1349, 37491), (4047, 12497)]