85836309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 126935424

約数和(自身を除く): 41099115

約数列:

[1, 3, 13, 39, 53, 131, 159, 317, 393, 689, 951, 1703, 2067, 4121, 5109, 6943, 12363, 16801, 20829, 41527, 50403, 90259, 124581, 218413, 270777, 539851, 655239, 1619553, 2200931, 6602793, 28612103, 85836309]

約数ペア:

[(1, 85836309), (3, 28612103), (13, 6602793), (39, 2200931), (53, 1619553), (131, 655239), (159, 539851), (317, 270777), (393, 218413), (689, 124581), (951, 90259), (1703, 50403), (2067, 41527), (4121, 20829), (5109, 16801), (6943, 12363)]