201605901

素因数分解:

$3^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{4817}}^1$

素因数の和:6820

約数の個数: 16

約数和(自身を含む): 307426944

約数和(自身を除く): 105821043

約数列:

[1, 3, 7, 21, 1993, 4817, 5979, 13951, 14451, 33719, 41853, 101157, 9600281, 28800843, 67201967, 201605901]

約数ペア:

[(1, 201605901), (3, 67201967), (7, 28800843), (21, 9600281), (1993, 101157), (4817, 41853), (5979, 33719), (13951, 14451)]