61396991

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 64699008

約数和(自身を除く): 3302017

約数列:

[1, 43, 67, 101, 211, 2881, 4343, 6767, 9073, 14137, 21311, 290981, 607891, 916373, 1427837, 61396991]

約数ペア:

[(1, 61396991), (43, 1427837), (67, 916373), (101, 607891), (211, 290981), (2881, 21311), (4343, 14137), (6767, 9073)]