57408087

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 84728448

約数和(自身を除く): 27320361

約数列:

[1, 3, 11, 33, 121, 167, 363, 501, 947, 1837, 2841, 5511, 10417, 20207, 31251, 60621, 114587, 158149, 343761, 474447, 1739639, 5218917, 19136029, 57408087]

約数ペア:

[(1, 57408087), (3, 19136029), (11, 5218917), (33, 1739639), (121, 474447), (167, 343761), (363, 158149), (501, 114587), (947, 60621), (1837, 31251), (2841, 20207), (5511, 10417)]