29388121

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 36348800

約数和(自身を除く): 6960679

約数列:

[1, 7, 17, 73, 119, 199, 289, 511, 1241, 1393, 2023, 3383, 8687, 14527, 21097, 23681, 57511, 101689, 147679, 246959, 402577, 1728713, 4198303, 29388121]

約数ペア:

[(1, 29388121), (7, 4198303), (17, 1728713), (73, 402577), (119, 246959), (199, 147679), (289, 101689), (511, 57511), (1241, 23681), (1393, 21097), (2023, 14527), (3383, 8687)]