61295451

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71191}}^1$

素因数の和:71242

約数の個数: 16

約数和(自身を含む): 95682048

約数和(自身を除く): 34386597

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 71191, 213573, 498337, 1495011, 2918831, 8756493, 20431817, 61295451]

約数ペア:

[(1, 61295451), (3, 20431817), (7, 8756493), (21, 2918831), (41, 1495011), (123, 498337), (287, 213573), (861, 71191)]