120325489

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 128741760

約数和(自身を除く): 8416271

約数列:

[1, 23, 61, 139, 617, 1403, 3197, 8479, 14191, 37637, 85763, 195017, 865651, 1972549, 5231543, 120325489]

約数ペア:

[(1, 120325489), (23, 5231543), (61, 1972549), (139, 865651), (617, 195017), (1403, 85763), (3197, 37637), (8479, 14191)]