2526458421

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{102539}}^1$

素因数の和:102776

約数の個数: 16

約数和(自身を含む): 3465031680

約数和(自身を除く): 938573259

約数列:

[1, 3, 43, 129, 191, 573, 8213, 24639, 102539, 307617, 4409177, 13227531, 19584949, 58754847, 842152807, 2526458421]

約数ペア:

[(1, 2526458421), (3, 842152807), (43, 58754847), (129, 19584949), (191, 13227531), (573, 4409177), (8213, 307617), (24639, 102539)]