89191869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28949}}^1$

素因数の和:29044

約数の個数: 16

約数和(自身を含む): 129696000

約数和(自身を除く): 40504131

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 28949, 86847, 376337, 1129011, 2286971, 6860913, 29730623, 89191869]

約数ペア:

[(1, 89191869), (3, 29730623), (13, 6860913), (39, 2286971), (79, 1129011), (237, 376337), (1027, 86847), (3081, 28949)]