20070149479

素因数分解:

${\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1\times {\mathrm{3593}}^1$

素因数の和:4554

約数の個数: 16

約数和(自身を含む): 20660727168

約数和(自身を除く): 590577689

約数列:

[1, 47, 157, 757, 3593, 7379, 35579, 118849, 168871, 564101, 2719901, 5585903, 26512747, 127835347, 427024457, 20070149479]

約数ペア:

[(1, 20070149479), (47, 427024457), (157, 127835347), (757, 26512747), (3593, 5585903), (7379, 2719901), (35579, 564101), (118849, 168871)]