40898341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 45669888

約数和(自身を除く): 4771547

約数列:

[1, 11, 67, 211, 263, 737, 2321, 2893, 14137, 17621, 55493, 155507, 193831, 610423, 3718031, 40898341]

約数ペア:

[(1, 40898341), (11, 3718031), (67, 610423), (211, 193831), (263, 155507), (737, 55493), (2321, 17621), (2893, 14137)]