77319203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 85843296

約数和(自身を除く): 8524093

約数列:

[1, 13, 43, 157, 559, 881, 2041, 6751, 11453, 37883, 87763, 138317, 492479, 1798121, 5947631, 77319203]

約数ペア:

[(1, 77319203), (13, 5947631), (43, 1798121), (157, 492479), (559, 138317), (881, 87763), (2041, 37883), (6751, 11453)]