2765156961

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1\times {\mathrm{1129}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 4244316160

約数和(自身を除く): 1479159199

約数列:

[1, 3, 7, 21, 223, 523, 669, 1129, 1561, 1569, 3387, 3661, 4683, 7903, 10983, 23709, 116629, 251767, 349887, 590467, 755301, 816403, 1762369, 1771401, 2449209, 4133269, 5287107, 12399807, 131674141, 395022423, 921718987, 2765156961]

約数ペア:

[(1, 2765156961), (3, 921718987), (7, 395022423), (21, 131674141), (223, 12399807), (523, 5287107), (669, 4133269), (1129, 2449209), (1561, 1771401), (1569, 1762369), (3387, 816403), (3661, 755301), (4683, 590467), (7903, 349887), (10983, 251767), (23709, 116629)]