281381837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 314098944

約数和(自身を除く): 32717107

約数列:

[1, 11, 61, 157, 671, 1727, 2671, 9577, 29381, 105347, 162931, 419347, 1792241, 4612817, 25580167, 281381837]

約数ペア:

[(1, 281381837), (11, 25580167), (61, 4612817), (157, 1792241), (671, 419347), (1727, 162931), (2671, 105347), (9577, 29381)]