171042109

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3889}}^1$

素因数の和:4060

約数の個数: 16

約数和(自身を含む): 200661760

約数和(自身を除く): 29619651

約数列:

[1, 7, 61, 103, 427, 721, 3889, 6283, 27223, 43981, 237229, 400567, 1660603, 2803969, 24434587, 171042109]

約数ペア:

[(1, 171042109), (7, 24434587), (61, 2803969), (103, 1660603), (427, 400567), (721, 237229), (3889, 43981), (6283, 27223)]