201587607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1831}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 314085408

約数和(自身を除く): 112497801

約数列:

[1, 3, 9, 13, 39, 117, 941, 1831, 2823, 5493, 8469, 12233, 16479, 23803, 36699, 71409, 110097, 214227, 1722971, 5168913, 15506739, 22398623, 67195869, 201587607]

約数ペア:

[(1, 201587607), (3, 67195869), (9, 22398623), (13, 15506739), (39, 5168913), (117, 1722971), (941, 214227), (1831, 110097), (2823, 71409), (5493, 36699), (8469, 23803), (12233, 16479)]