164103687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2903}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 259129728

約数和(自身を除く): 95026041

約数列:

[1, 3, 9, 11, 33, 99, 571, 1713, 2903, 5139, 6281, 8709, 18843, 26127, 31933, 56529, 95799, 287397, 1657613, 4972839, 14918517, 18233743, 54701229, 164103687]

約数ペア:

[(1, 164103687), (3, 54701229), (9, 18233743), (11, 14918517), (33, 4972839), (99, 1657613), (571, 287397), (1713, 95799), (2903, 56529), (5139, 31933), (6281, 26127), (8709, 18843)]