51380452611

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{18583}}^1$

素因数の和:18816

約数の個数: 48

約数和(自身を含む): 77927915520

約数和(自身を除く): 26547462909

約数列:

[1, 3, 9, 41, 59, 123, 127, 177, 369, 381, 531, 1143, 2419, 5207, 7257, 7493, 15621, 18583, 21771, 22479, 46863, 55749, 67437, 167247, 307213, 761903, 921639, 1096397, 2285709, 2360041, 2764917, 3289191, 6857127, 7080123, 9867573, 21240369, 44952277, 96761681, 134856831, 139242419, 290285043, 404570493, 417727257, 870855129, 1253181771, 5708939179, 17126817537, 51380452611]

約数ペア:

[(1, 51380452611), (3, 17126817537), (9, 5708939179), (41, 1253181771), (59, 870855129), (123, 417727257), (127, 404570493), (177, 290285043), (369, 139242419), (381, 134856831), (531, 96761681), (1143, 44952277), (2419, 21240369), (5207, 9867573), (7257, 7080123), (7493, 6857127), (15621, 3289191), (18583, 2764917), (21771, 2360041), (22479, 2285709), (46863, 1096397), (55749, 921639), (67437, 761903), (167247, 307213)]