39808349

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 46287360

約数和(自身を除く): 6479011

約数列:

[1, 7, 139, 163, 251, 973, 1141, 1757, 22657, 34889, 40913, 158599, 244223, 286391, 5686907, 39808349]

約数ペア:

[(1, 39808349), (7, 5686907), (139, 286391), (163, 244223), (251, 158599), (973, 40913), (1141, 34889), (1757, 22657)]