23339351

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 28882560

約数和(自身を除く): 5543209

約数列:

[1, 7, 17, 83, 119, 139, 289, 581, 973, 1411, 2023, 2363, 9877, 11537, 16541, 23987, 40171, 80759, 167909, 196129, 281197, 1372903, 3334193, 23339351]

約数ペア:

[(1, 23339351), (7, 3334193), (17, 1372903), (83, 281197), (119, 196129), (139, 167909), (289, 80759), (581, 40171), (973, 23987), (1411, 16541), (2023, 11537), (2363, 9877)]