194640873

素因数分解:

$3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{7027}}^1$

素因数の和:8356

約数の個数: 16

約数和(自身を含む): 296862720

約数和(自身を除く): 102221847

約数列:

[1, 3, 7, 21, 1319, 3957, 7027, 9233, 21081, 27699, 49189, 147567, 9268613, 27805839, 64880291, 194640873]

約数ペア:

[(1, 194640873), (3, 64880291), (7, 27805839), (21, 9268613), (1319, 147567), (3957, 49189), (7027, 27699), (9233, 21081)]