164240999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1583}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 185213952

約数和(自身を除く): 20972953

約数列:

[1, 13, 23, 299, 347, 1583, 4511, 7981, 20579, 36409, 103753, 473317, 549301, 7140913, 12633923, 164240999]

約数ペア:

[(1, 164240999), (13, 12633923), (23, 7140913), (299, 549301), (347, 473317), (1583, 103753), (4511, 36409), (7981, 20579)]