57326823

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 86268000

約数和(自身を除く): 28941177

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1399, 1413, 4197, 4553, 12591, 13659, 40571, 40977, 121713, 219643, 365139, 658929, 1976787, 6369647, 19108941, 57326823]

約数ペア:

[(1, 57326823), (3, 19108941), (9, 6369647), (29, 1976787), (87, 658929), (157, 365139), (261, 219643), (471, 121713), (1399, 40977), (1413, 40571), (4197, 13659), (4553, 12591)]