51712283

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4219}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 63198720

約数和(自身を除く): 11486437

約数列:

[1, 7, 17, 103, 119, 721, 1751, 4219, 12257, 29533, 71723, 434557, 502061, 3041899, 7387469, 51712283]

約数ペア:

[(1, 51712283), (7, 7387469), (17, 3041899), (103, 502061), (119, 434557), (721, 71723), (1751, 29533), (4219, 12257)]