81517278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4903}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 173719296

約数和(自身を除く): 92202018

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 4903, 5542, 8313, 9806, 14709, 16626, 29418, 83351, 166702, 250053, 500106, 799189, 1598378, 2397567, 4795134, 13586213, 27172426, 40758639, 81517278]

約数ペア:

[(1, 81517278), (2, 40758639), (3, 27172426), (6, 13586213), (17, 4795134), (34, 2397567), (51, 1598378), (102, 799189), (163, 500106), (326, 250053), (489, 166702), (978, 83351), (2771, 29418), (4903, 16626), (5542, 14709), (8313, 9806)]