55986978

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{85607}}^1$

素因数の和:85721

約数の個数: 16

約数和(自身を含む): 113002560

約数和(自身を除く): 57015582

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 85607, 171214, 256821, 513642, 9331163, 18662326, 27993489, 55986978]

約数ペア:

[(1, 55986978), (2, 27993489), (3, 18662326), (6, 9331163), (109, 513642), (218, 256821), (327, 171214), (654, 85607)]