31730001

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 43524096

約数和(自身を除く): 11794095

約数列:

[1, 3, 43, 129, 223, 669, 1103, 3309, 9589, 28767, 47429, 142287, 245969, 737907, 10576667, 31730001]

約数ペア:

[(1, 31730001), (3, 10576667), (43, 737907), (129, 245969), (223, 142287), (669, 47429), (1103, 28767), (3309, 9589)]