80456863697

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{352021}}^1$

素因数の和:352448

約数の個数: 16

約数和(自身を含む): 93136572672

約数和(自身を除く): 12679708975

約数列:

[1, 7, 103, 317, 721, 2219, 32651, 228557, 352021, 2464147, 36258163, 111590657, 253807141, 781134599, 11493837671, 80456863697]

約数ペア:

[(1, 80456863697), (7, 11493837671), (103, 781134599), (317, 253807141), (721, 111590657), (2219, 36258163), (32651, 2464147), (228557, 352021)]