2831701197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{111191}}^1$

素因数の和:111860

約数の個数: 16

約数和(自身を含む): 4072295808

約数和(自身を除く): 1240594611

約数列:

[1, 3, 13, 39, 653, 1959, 8489, 25467, 111191, 333573, 1445483, 4336449, 72607723, 217823169, 943900399, 2831701197]

約数ペア:

[(1, 2831701197), (3, 943900399), (13, 217823169), (39, 72607723), (653, 4336449), (1959, 1445483), (8489, 333573), (25467, 111191)]