156940377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{37447}}^1$

素因数の和:37588

約数の個数: 16

約数和(自身を含む): 230080512

約数和(自身を除く): 73140135

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 37447, 112341, 411917, 1235751, 4755769, 14267307, 52313459, 156940377]

約数ペア:

[(1, 156940377), (3, 52313459), (11, 14267307), (33, 4755769), (127, 1235751), (381, 411917), (1397, 112341), (4191, 37447)]