29218749

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 45745920

約数和(自身を除く): 16527171

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 1759, 2373, 5277, 5537, 12313, 16611, 36939, 86191, 198767, 258573, 596301, 1391369, 4174107, 9739583, 29218749]

約数ペア:

[(1, 29218749), (3, 9739583), (7, 4174107), (21, 1391369), (49, 596301), (113, 258573), (147, 198767), (339, 86191), (791, 36939), (1759, 16611), (2373, 12313), (5277, 5537)]