57485129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 64888320

約数和(自身を除く): 7403191

約数列:

[1, 13, 31, 67, 403, 871, 2077, 2129, 27001, 27677, 65999, 142643, 857987, 1854359, 4421933, 57485129]

約数ペア:

[(1, 57485129), (13, 4421933), (31, 1854359), (67, 857987), (403, 142643), (871, 65999), (2077, 27677), (2129, 27001)]