67892187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 39641253

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 139, 209, 361, 417, 451, 627, 779, 1083, 1353, 1529, 2337, 2641, 3971, 4587, 5699, 7923, 8569, 11913, 14801, 17097, 25707, 29051, 44403, 50179, 62689, 87153, 108281, 150537, 162811, 188067, 324843, 488433, 551969, 1191091, 1655907, 2057339, 3573273, 6172017, 22630729, 67892187]

約数ペア:

[(1, 67892187), (3, 22630729), (11, 6172017), (19, 3573273), (33, 2057339), (41, 1655907), (57, 1191091), (123, 551969), (139, 488433), (209, 324843), (361, 188067), (417, 162811), (451, 150537), (627, 108281), (779, 87153), (1083, 62689), (1353, 50179), (1529, 44403), (2337, 29051), (2641, 25707), (3971, 17097), (4587, 14801), (5699, 11913), (7923, 8569)]