38038359

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 52272000

約数和(自身を除く): 14233641

約数列:

[1, 3, 43, 129, 149, 447, 1979, 5937, 6407, 19221, 85097, 255291, 294871, 884613, 12679453, 38038359]

約数ペア:

[(1, 38038359), (3, 12679453), (43, 884613), (129, 294871), (149, 255291), (447, 85097), (1979, 19221), (5937, 6407)]