161579223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44549}}^1$

素因数の和:44599

約数の個数: 24

約数和(自身を含む): 259459200

約数和(自身を除く): 97879977

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 44549, 133647, 400941, 579137, 1381019, 1737411, 4143057, 5212233, 12429171, 17953247, 53859741, 161579223]

約数ペア:

[(1, 161579223), (3, 53859741), (9, 17953247), (13, 12429171), (31, 5212233), (39, 4143057), (93, 1737411), (117, 1381019), (279, 579137), (403, 400941), (1209, 133647), (3627, 44549)]