201412449

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 350767872

約数和(自身を除く): 149355423

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 97, 161, 207, 291, 483, 679, 873, 1433, 1449, 2037, 2231, 4299, 6111, 6693, 10031, 12897, 15617, 20079, 30093, 32959, 46851, 90279, 98877, 139001, 140553, 230713, 296631, 417003, 692139, 973007, 1251009, 2076417, 2919021, 3197023, 8757063, 9591069, 22379161, 28773207, 67137483, 201412449]

約数ペア:

[(1, 201412449), (3, 67137483), (7, 28773207), (9, 22379161), (21, 9591069), (23, 8757063), (63, 3197023), (69, 2919021), (97, 2076417), (161, 1251009), (207, 973007), (291, 692139), (483, 417003), (679, 296631), (873, 230713), (1433, 140553), (1449, 139001), (2037, 98877), (2231, 90279), (4299, 46851), (6111, 32959), (6693, 30093), (10031, 20079), (12897, 15617)]