65576511

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 66511809

約数列:

[1, 3, 7, 9, 11, 13, 21, 29, 33, 39, 63, 77, 87, 91, 99, 117, 143, 203, 231, 251, 261, 273, 319, 377, 429, 609, 693, 753, 819, 957, 1001, 1131, 1287, 1757, 1827, 2233, 2259, 2639, 2761, 2871, 3003, 3263, 3393, 4147, 5271, 6699, 7279, 7917, 8283, 9009, 9789, 12441, 15813, 19327, 20097, 21837, 22841, 23751, 24849, 29029, 29367, 35893, 37323, 50953, 57981, 65511, 68523, 80069, 87087, 94627, 107679, 152859, 173943, 205569, 240207, 251251, 261261, 283881, 323037, 458577, 560483, 662389, 720621, 753753, 851643, 1040897, 1681449, 1987167, 2261259, 3122691, 5044347, 5961501, 7286279, 9368073, 21858837, 65576511]

約数ペア:

[(1, 65576511), (3, 21858837), (7, 9368073), (9, 7286279), (11, 5961501), (13, 5044347), (21, 3122691), (29, 2261259), (33, 1987167), (39, 1681449), (63, 1040897), (77, 851643), (87, 753753), (91, 720621), (99, 662389), (117, 560483), (143, 458577), (203, 323037), (231, 283881), (251, 261261), (261, 251251), (273, 240207), (319, 205569), (377, 173943), (429, 152859), (609, 107679), (693, 94627), (753, 87087), (819, 80069), (957, 68523), (1001, 65511), (1131, 57981), (1287, 50953), (1757, 37323), (1827, 35893), (2233, 29367), (2259, 29029), (2639, 24849), (2761, 23751), (2871, 22841), (3003, 21837), (3263, 20097), (3393, 19327), (4147, 15813), (5271, 12441), (6699, 9789), (7279, 9009), (7917, 8283)]