87855317

素因数分解:

${\mathrm{11}}^3\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 97502400

約数和(自身を除く): 9647083

約数列:

[1, 11, 121, 149, 443, 1331, 1639, 4873, 18029, 53603, 66007, 198319, 589633, 726077, 7986847, 87855317]

約数ペア:

[(1, 87855317), (11, 7986847), (121, 726077), (149, 589633), (443, 198319), (1331, 66007), (1639, 53603), (4873, 18029)]