75919963

素因数分解:

$7^3\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 88920000

約数和(自身を除く): 13000037

約数列:

[1, 7, 49, 343, 389, 569, 2723, 3983, 19061, 27881, 133427, 195167, 221341, 1549387, 10845709, 75919963]

約数ペア:

[(1, 75919963), (7, 10845709), (49, 1549387), (343, 221341), (389, 195167), (569, 133427), (2723, 27881), (3983, 19061)]