25137413

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 30683136

約数和(自身を除く): 5545723

約数列:

[1, 7, 23, 43, 161, 301, 989, 3631, 6923, 25417, 83513, 156133, 584591, 1092931, 3591059, 25137413]

約数ペア:

[(1, 25137413), (7, 3591059), (23, 1092931), (43, 584591), (161, 156133), (301, 83513), (989, 25417), (3631, 6923)]