716626287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10468

約数の個数: 48

約数和(自身を含む): 1211392000

約数和(自身を除く): 494765713

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 741, 1209, 1767, 2223, 3627, 5301, 7657, 10399, 22971, 31197, 68913, 93591, 135187, 197581, 322369, 405561, 592743, 967107, 1216683, 1778229, 2568553, 2901321, 4190797, 6125011, 7705659, 12572391, 18375033, 23116977, 37717173, 55125099, 79625143, 238875429, 716626287]

約数ペア:

[(1, 716626287), (3, 238875429), (9, 79625143), (13, 55125099), (19, 37717173), (31, 23116977), (39, 18375033), (57, 12572391), (93, 7705659), (117, 6125011), (171, 4190797), (247, 2901321), (279, 2568553), (403, 1778229), (589, 1216683), (741, 967107), (1209, 592743), (1767, 405561), (2223, 322369), (3627, 197581), (5301, 135187), (7657, 93591), (10399, 68913), (22971, 31197)]