330364489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117109}}^1$

素因数の和:117160

約数の個数: 16

約数和(自身を含む): 419722240

約数和(自身を除く): 89357751

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 117109, 819763, 1522417, 3630379, 10656919, 25412653, 47194927, 330364489]

約数ペア:

[(1, 330364489), (7, 47194927), (13, 25412653), (31, 10656919), (91, 3630379), (217, 1522417), (403, 819763), (2821, 117109)]