89475169

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 104841216

約数和(自身を除く): 15366047

約数列:

[1, 7, 47, 329, 431, 631, 3017, 4417, 20257, 29657, 141799, 207599, 271961, 1903727, 12782167, 89475169]

約数ペア:

[(1, 89475169), (7, 12782167), (47, 1903727), (329, 271961), (431, 207599), (631, 141799), (3017, 29657), (4417, 20257)]