326730217681

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1\times {\mathrm{341629}}^1$

素因数の和:342384

約数の個数: 16

約数和(自身を含む): 375454103040

約数和(自身を除く): 48723885359

約数列:

[1, 7, 317, 431, 2219, 3017, 136627, 341629, 956389, 2391403, 108296393, 147242099, 758074751, 1030694693, 46675745383, 326730217681]

約数ペア:

[(1, 326730217681), (7, 46675745383), (317, 1030694693), (431, 758074751), (2219, 147242099), (3017, 108296393), (136627, 2391403), (341629, 956389)]