89252937

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 142272000

約数和(自身を除く): 53019063

約数列:

[1, 3, 9, 19, 31, 57, 93, 113, 149, 171, 279, 339, 447, 589, 1017, 1341, 1767, 2147, 2831, 3503, 4619, 5301, 6441, 8493, 10509, 13857, 16837, 19323, 25479, 31527, 41571, 50511, 66557, 87761, 151533, 199671, 263283, 319903, 521947, 599013, 789849, 959709, 1565841, 2879127, 4697523, 9916993, 29750979, 89252937]

約数ペア:

[(1, 89252937), (3, 29750979), (9, 9916993), (19, 4697523), (31, 2879127), (57, 1565841), (93, 959709), (113, 789849), (149, 599013), (171, 521947), (279, 319903), (339, 263283), (447, 199671), (589, 151533), (1017, 87761), (1341, 66557), (1767, 50511), (2147, 41571), (2831, 31527), (3503, 25479), (4619, 19323), (5301, 16837), (6441, 13857), (8493, 10509)]