205807029129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{3583}}^1$

素因数の和:3871

約数の個数: 96

約数和(自身を含む): 333919272960

約数和(自身を除く): 128112243831

約数列:

[1, 3, 9, 13, 39, 53, 59, 117, 157, 159, 177, 471, 477, 531, 689, 767, 1413, 2041, 2067, 2301, 3127, 3583, 6123, 6201, 6903, 8321, 9263, 9381, 10749, 18369, 24963, 27789, 28143, 32247, 40651, 46579, 74889, 83367, 108173, 120419, 121953, 139737, 189899, 211397, 324519, 361257, 365859, 419211, 490939, 562531, 569697, 634191, 973557, 1083771, 1472817, 1687593, 1709091, 1902573, 2468687, 2748161, 4418451, 5062779, 6382207, 7312903, 7406061, 8244483, 11204041, 19146621, 21938709, 22218183, 24733449, 29814143, 33189329, 33612123, 57439863, 65816127, 89442429, 99567987, 100836369, 145652533, 268327287, 298703961, 387583859, 431461277, 436957599, 1162751577, 1294383831, 1310872797, 1759034437, 3488254731, 3883151493, 5277103311, 15831309933, 22867447681, 68602343043, 205807029129]

約数ペア:

[(1, 205807029129), (3, 68602343043), (9, 22867447681), (13, 15831309933), (39, 5277103311), (53, 3883151493), (59, 3488254731), (117, 1759034437), (157, 1310872797), (159, 1294383831), (177, 1162751577), (471, 436957599), (477, 431461277), (531, 387583859), (689, 298703961), (767, 268327287), (1413, 145652533), (2041, 100836369), (2067, 99567987), (2301, 89442429), (3127, 65816127), (3583, 57439863), (6123, 33612123), (6201, 33189329), (6903, 29814143), (8321, 24733449), (9263, 22218183), (9381, 21938709), (10749, 19146621), (18369, 11204041), (24963, 8244483), (27789, 7406061), (28143, 7312903), (32247, 6382207), (40651, 5062779), (46579, 4418451), (74889, 2748161), (83367, 2468687), (108173, 1902573), (120419, 1709091), (121953, 1687593), (139737, 1472817), (189899, 1083771), (211397, 973557), (324519, 634191), (361257, 569697), (365859, 562531), (419211, 490939)]