8315879999

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 9805694976

約数和(自身を除く): 1489814977

約数列:

[1, 7, 47, 281, 293, 307, 329, 1967, 2051, 2149, 13207, 13771, 14429, 82333, 86267, 89951, 92449, 96397, 101003, 576331, 603869, 629657, 3869651, 4054549, 4227697, 25276231, 27087557, 28381843, 29593879, 176933617, 1187982857, 8315879999]

約数ペア:

[(1, 8315879999), (7, 1187982857), (47, 176933617), (281, 29593879), (293, 28381843), (307, 27087557), (329, 25276231), (1967, 4227697), (2051, 4054549), (2149, 3869651), (13207, 629657), (13771, 603869), (14429, 576331), (82333, 101003), (86267, 96397), (89951, 92449)]