243490597

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{1151}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 284884992

約数和(自身を除く): 41394395

約数列:

[1, 7, 47, 329, 643, 1151, 4501, 8057, 30221, 54097, 211547, 378679, 740093, 5180651, 34784371, 243490597]

約数ペア:

[(1, 243490597), (7, 34784371), (47, 5180651), (329, 740093), (643, 378679), (1151, 211547), (4501, 54097), (8057, 30221)]