83925121

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2707}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 99134464

約数和(自身を除く): 15209343

約数列:

[1, 7, 43, 103, 301, 721, 2707, 4429, 18949, 31003, 116401, 278821, 814807, 1951747, 11989303, 83925121]

約数ペア:

[(1, 83925121), (7, 11989303), (43, 1951747), (103, 814807), (301, 278821), (721, 116401), (2707, 31003), (4429, 18949)]