31086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:176

約数の個数: 24

約数和(自身を含む): 73944

約数和(自身を除く): 42858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 2826, 3454, 5181, 10362, 15543, 31086]

約数ペア:

[(1, 31086), (2, 15543), (3, 10362), (6, 5181), (9, 3454), (11, 2826), (18, 1727), (22, 1413), (33, 942), (66, 471), (99, 314), (157, 198)]