1720341161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{770417}}^1$

素因数の和:770464

約数の個数: 16

約数和(自身を含む): 2218803840

約数和(自身を除く): 498462679

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 770417, 5392919, 8474587, 22342093, 59322109, 156394651, 245763023, 1720341161]

約数ペア:

[(1, 1720341161), (7, 245763023), (11, 156394651), (29, 59322109), (77, 22342093), (203, 8474587), (319, 5392919), (2233, 770417)]