156980931

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{6007}}^1$

素因数の和:6322

約数の個数: 16

約数和(自身を含む): 216864768

約数和(自身を除く): 59883837

約数列:

[1, 3, 31, 93, 281, 843, 6007, 8711, 18021, 26133, 186217, 558651, 1687967, 5063901, 52326977, 156980931]

約数ペア:

[(1, 156980931), (3, 52326977), (31, 5063901), (93, 1687967), (281, 558651), (843, 186217), (6007, 26133), (8711, 18021)]