1239646323

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1\times {\mathrm{3919}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 1671864320

約数和(自身を除く): 432217997

約数列:

[1, 3, 97, 291, 1087, 3261, 3919, 11757, 105439, 316317, 380143, 1140429, 4259953, 12779859, 413215441, 1239646323]

約数ペア:

[(1, 1239646323), (3, 413215441), (97, 12779859), (291, 4259953), (1087, 1140429), (3261, 380143), (3919, 316317), (11757, 105439)]