28626194307

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1126439}}^1$

素因数の和:1126682

約数の個数: 16

約数和(自身を含む): 39254181120

約数和(自身を除く): 10627986813

約数列:

[1, 3, 43, 129, 197, 591, 8471, 25413, 1126439, 3379317, 48436877, 145310631, 221908483, 665725449, 9542064769, 28626194307]

約数ペア:

[(1, 28626194307), (3, 9542064769), (43, 665725449), (129, 221908483), (197, 145310631), (591, 48436877), (8471, 3379317), (25413, 1126439)]