123715317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{9349}}^1$

素因数の和:9764

約数の個数: 16

約数和(自身を含む): 180417600

約数和(自身を除く): 56702283

約数列:

[1, 3, 11, 33, 401, 1203, 4411, 9349, 13233, 28047, 102839, 308517, 3748949, 11246847, 41238439, 123715317]

約数ペア:

[(1, 123715317), (3, 41238439), (11, 11246847), (33, 3748949), (401, 308517), (1203, 102839), (4411, 28047), (9349, 13233)]