121013214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2881267}}^1$

素因数の和:2881279

約数の個数: 16

約数和(自身を含む): 276601728

約数和(自身を除く): 155588514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2881267, 5762534, 8643801, 17287602, 20168869, 40337738, 60506607, 121013214]

約数ペア:

[(1, 121013214), (2, 60506607), (3, 40337738), (6, 20168869), (7, 17287602), (14, 8643801), (21, 5762534), (42, 2881267)]