296799321

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 499228800

約数和(自身を除く): 202429479

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 919, 1183, 1911, 2197, 2757, 3549, 6433, 6591, 8281, 11947, 15379, 19299, 24843, 35841, 45031, 46137, 83629, 107653, 135093, 155311, 250887, 322959, 465933, 585403, 1087177, 1756209, 2019043, 3261531, 6057129, 7610239, 14133301, 22830717, 42399903, 98933107, 296799321]

約数ペア:

[(1, 296799321), (3, 98933107), (7, 42399903), (13, 22830717), (21, 14133301), (39, 7610239), (49, 6057129), (91, 3261531), (147, 2019043), (169, 1756209), (273, 1087177), (507, 585403), (637, 465933), (919, 322959), (1183, 250887), (1911, 155311), (2197, 135093), (2757, 107653), (3549, 83629), (6433, 46137), (6591, 45031), (8281, 35841), (11947, 24843), (15379, 19299)]