159553639

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{2719}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 186439680

約数和(自身を除く): 26886041

約数列:

[1, 7, 83, 101, 581, 707, 2719, 8383, 19033, 58681, 225677, 274619, 1579739, 1922333, 22793377, 159553639]

約数ペア:

[(1, 159553639), (7, 22793377), (83, 1922333), (101, 1579739), (581, 274619), (707, 225677), (2719, 58681), (8383, 19033)]