285652157

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{6547}}^1$

素因数の和:6848

約数の個数: 16

約数和(自身を含む): 341962752

約数和(自身を除く): 56310595

約数列:

[1, 7, 23, 161, 271, 1897, 6233, 6547, 43631, 45829, 150581, 1054067, 1774237, 12419659, 40807451, 285652157]

約数ペア:

[(1, 285652157), (7, 40807451), (23, 12419659), (161, 1774237), (271, 1054067), (1897, 150581), (6233, 45829), (6547, 43631)]