399122141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{27017}}^1$

素因数の和:27124

約数の個数: 16

約数和(自身を含む): 466871040

約数和(自身を除く): 67748899

約数列:

[1, 11, 17, 79, 187, 869, 1343, 14773, 27017, 297187, 459289, 2134343, 5052179, 23477773, 36283831, 399122141]

約数ペア:

[(1, 399122141), (11, 36283831), (17, 23477773), (79, 5052179), (187, 2134343), (869, 459289), (1343, 297187), (14773, 27017)]