207308927

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:2018

約数の個数: 16

約数和(自身を含む): 241776192

約数和(自身を除く): 34467265

約数列:

[1, 7, 61, 293, 427, 1657, 2051, 11599, 17873, 101077, 125111, 485501, 707539, 3398507, 29615561, 207308927]

約数ペア:

[(1, 207308927), (7, 29615561), (61, 3398507), (293, 707539), (427, 485501), (1657, 125111), (2051, 101077), (11599, 17873)]