156957933123

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{7307}}^1\times {\mathrm{76991}}^1$

素因数の和:84335

約数の個数: 24

約数和(自身を含む): 234065534976

約数和(自身を除く): 77107601853

約数列:

[1, 3, 9, 31, 93, 279, 7307, 21921, 65763, 76991, 226517, 230973, 679551, 692919, 2038653, 2386721, 7160163, 21480489, 562573237, 1687719711, 5063159133, 17439770347, 52319311041, 156957933123]

約数ペア:

[(1, 156957933123), (3, 52319311041), (9, 17439770347), (31, 5063159133), (93, 1687719711), (279, 562573237), (7307, 21480489), (21921, 7160163), (65763, 2386721), (76991, 2038653), (226517, 692919), (230973, 679551)]