7680343341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{18911}}^1$

素因数の和:19353

約数の個数: 32

約数和(自身を含む): 11561435136

約数和(自身を除く): 3881091795

約数列:

[1, 3, 11, 31, 33, 93, 341, 397, 1023, 1191, 4367, 12307, 13101, 18911, 36921, 56733, 135377, 208021, 406131, 586241, 624063, 1758723, 6448651, 7507667, 19345953, 22523001, 82584337, 232737677, 247753011, 698213031, 2560114447, 7680343341]

約数ペア:

[(1, 7680343341), (3, 2560114447), (11, 698213031), (31, 247753011), (33, 232737677), (93, 82584337), (341, 22523001), (397, 19345953), (1023, 7507667), (1191, 6448651), (4367, 1758723), (12307, 624063), (13101, 586241), (18911, 406131), (36921, 208021), (56733, 135377)]