23981713

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 29251584

約数和(自身を除く): 5269871

約数列:

[1, 7, 17, 119, 137, 959, 1471, 2329, 10297, 16303, 25007, 175049, 201527, 1410689, 3425959, 23981713]

約数ペア:

[(1, 23981713), (7, 3425959), (17, 1410689), (119, 201527), (137, 175049), (959, 25007), (1471, 16303), (2329, 10297)]