155308977

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5107}}^1$

素因数の和:5253

約数の個数: 24

約数和(自身を含む): 233742080

約数和(自身を除く): 78433103

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 3379, 5107, 10137, 15321, 30411, 45963, 158317, 474951, 556663, 1424853, 1669989, 5009967, 17256553, 51769659, 155308977]

約数ペア:

[(1, 155308977), (3, 51769659), (9, 17256553), (31, 5009967), (93, 1669989), (109, 1424853), (279, 556663), (327, 474951), (981, 158317), (3379, 45963), (5107, 30411), (10137, 15321)]