126743271

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{4091}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 176774400

約数和(自身を除く): 50031129

約数列:

[1, 3, 23, 69, 449, 1347, 4091, 10327, 12273, 30981, 94093, 282279, 1836859, 5510577, 42247757, 126743271]

約数ペア:

[(1, 126743271), (3, 42247757), (23, 5510577), (69, 1836859), (449, 282279), (1347, 94093), (4091, 30981), (10327, 12273)]