7661166909

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 12618103680

約数和(自身を除く): 4956936771

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 121, 181, 187, 209, 323, 361, 363, 543, 561, 627, 969, 1083, 1991, 2057, 2299, 3077, 3439, 3553, 3971, 5973, 6137, 6171, 6859, 6897, 9231, 10317, 10659, 11913, 18411, 20577, 21901, 33847, 37829, 39083, 43681, 58463, 65341, 65703, 67507, 75449, 101541, 113487, 116603, 117249, 131043, 175389, 196023, 202521, 226347, 349809, 372317, 416119, 643093, 718751, 742577, 829939, 1110797, 1116951, 1241479, 1248357, 1282633, 1929279, 2156253, 2227731, 2489817, 3332391, 3724437, 3847899, 7074023, 7906261, 12218767, 13656269, 14108963, 21105143, 21222069, 23718783, 36656301, 40968807, 42326889, 63315429, 134406437, 150218959, 232156573, 403219311, 450656877, 696469719, 2553722303, 7661166909]

約数ペア:

[(1, 7661166909), (3, 2553722303), (11, 696469719), (17, 450656877), (19, 403219311), (33, 232156573), (51, 150218959), (57, 134406437), (121, 63315429), (181, 42326889), (187, 40968807), (209, 36656301), (323, 23718783), (361, 21222069), (363, 21105143), (543, 14108963), (561, 13656269), (627, 12218767), (969, 7906261), (1083, 7074023), (1991, 3847899), (2057, 3724437), (2299, 3332391), (3077, 2489817), (3439, 2227731), (3553, 2156253), (3971, 1929279), (5973, 1282633), (6137, 1248357), (6171, 1241479), (6859, 1116951), (6897, 1110797), (9231, 829939), (10317, 742577), (10659, 718751), (11913, 643093), (18411, 416119), (20577, 372317), (21901, 349809), (33847, 226347), (37829, 202521), (39083, 196023), (43681, 175389), (58463, 131043), (65341, 117249), (65703, 116603), (67507, 113487), (75449, 101541)]