168286069

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 196535808

約数和(自身を除く): 28249739

約数列:

[1, 7, 83, 107, 581, 749, 2707, 8881, 18949, 62167, 224681, 289649, 1572767, 2027543, 24040867, 168286069]

約数ペア:

[(1, 168286069), (7, 24040867), (83, 2027543), (107, 1572767), (581, 289649), (749, 224681), (2707, 62167), (8881, 18949)]