201745869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{13649}}^1$

素因数の和:14044

約数の個数: 16

約数和(自身を含む): 290472000

約数和(自身を除く): 88726131

約数列:

[1, 3, 13, 39, 379, 1137, 4927, 13649, 14781, 40947, 177437, 532311, 5172971, 15518913, 67248623, 201745869]

約数ペア:

[(1, 201745869), (3, 67248623), (13, 15518913), (39, 5172971), (379, 532311), (1137, 177437), (4927, 40947), (13649, 14781)]