85220661

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{7549}}^1$

素因数の和:7676

約数の個数: 16

約数和(自身を含む): 117417600

約数和(自身を除く): 32196939

約数列:

[1, 3, 53, 71, 159, 213, 3763, 7549, 11289, 22647, 400097, 535979, 1200291, 1607937, 28406887, 85220661]

約数ペア:

[(1, 85220661), (3, 28406887), (53, 1607937), (71, 1200291), (159, 535979), (213, 400097), (3763, 22647), (7549, 11289)]