31374723

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 43570080

約数和(自身を除く): 12195357

約数列:

[1, 3, 29, 87, 157, 471, 2297, 4553, 6891, 13659, 66613, 199839, 360629, 1081887, 10458241, 31374723]

約数ペア:

[(1, 31374723), (3, 10458241), (29, 1081887), (87, 360629), (157, 199839), (471, 66613), (2297, 13659), (4553, 6891)]