161010245493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2371739}}^1$

素因数の和:2372161

約数の個数: 24

約数和(自身を含む): 245427655200

約数和(自身を除く): 84417409707

約数列:

[1, 3, 9, 19, 57, 171, 397, 1191, 3573, 7543, 22629, 67887, 2371739, 7115217, 21345651, 45063041, 135189123, 405567369, 941580383, 2824741149, 8474223447, 17890027277, 53670081831, 161010245493]

約数ペア:

[(1, 161010245493), (3, 53670081831), (9, 17890027277), (19, 8474223447), (57, 2824741149), (171, 941580383), (397, 405567369), (1191, 135189123), (3573, 45063041), (7543, 21345651), (22629, 7115217), (67887, 2371739)]