126392567

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11057}}^1$

素因数の和:11158

約数の個数: 16

約数和(自身を含む): 152865792

約数和(自身を除く): 26473225

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11057, 11431, 77399, 254311, 785047, 1780177, 5495329, 18056081, 126392567]

約数ペア:

[(1, 126392567), (7, 18056081), (23, 5495329), (71, 1780177), (161, 785047), (497, 254311), (1633, 77399), (11057, 11431)]