520086288981

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22910281}}^1$

素因数の和:22910361

約数の個数: 32

約数和(自身を含む): 844564635648

約数和(自身を除く): 324478346667

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 7567, 22701, 22910281, 68730843, 160371967, 481115901, 526936463, 1076783207, 1580809389, 3230349621, 3688555241, 7537482449, 11065665723, 22612447347, 24766013761, 74298041283, 173362096327, 520086288981]

約数ペア:

[(1, 520086288981), (3, 173362096327), (7, 74298041283), (21, 24766013761), (23, 22612447347), (47, 11065665723), (69, 7537482449), (141, 3688555241), (161, 3230349621), (329, 1580809389), (483, 1076783207), (987, 526936463), (1081, 481115901), (3243, 160371967), (7567, 68730843), (22701, 22910281)]