42453828963

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{17807}}^1$

素因数の和:17945

約数の個数: 96

約数和(自身を含む): 78407626752

約数和(自身を除く): 35953797789

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 71, 91, 117, 123, 213, 273, 287, 369, 497, 533, 639, 819, 861, 923, 1491, 1599, 2583, 2769, 2911, 3731, 4473, 4797, 6461, 8307, 8733, 11193, 17807, 19383, 20377, 26199, 33579, 37843, 53421, 58149, 61131, 113529, 124649, 160263, 183393, 231491, 264901, 340587, 373947, 694473, 730087, 794703, 1121841, 1264297, 1620437, 2083419, 2190261, 2384109, 3792891, 4861311, 5110609, 6570783, 8850079, 9491131, 11378673, 14583933, 15331827, 16435861, 26550237, 28473393, 45995481, 49307583, 51836177, 66437917, 79650711, 85420179, 115051027, 147922749, 155508531, 199313751, 345153081, 362853239, 466525593, 597941253, 673870301, 1035459243, 1088559717, 2021610903, 3265679151, 4717092107, 6064832709, 14151276321, 42453828963]

約数ペア:

[(1, 42453828963), (3, 14151276321), (7, 6064832709), (9, 4717092107), (13, 3265679151), (21, 2021610903), (39, 1088559717), (41, 1035459243), (63, 673870301), (71, 597941253), (91, 466525593), (117, 362853239), (123, 345153081), (213, 199313751), (273, 155508531), (287, 147922749), (369, 115051027), (497, 85420179), (533, 79650711), (639, 66437917), (819, 51836177), (861, 49307583), (923, 45995481), (1491, 28473393), (1599, 26550237), (2583, 16435861), (2769, 15331827), (2911, 14583933), (3731, 11378673), (4473, 9491131), (4797, 8850079), (6461, 6570783), (8307, 5110609), (8733, 4861311), (11193, 3792891), (17807, 2384109), (19383, 2190261), (20377, 2083419), (26199, 1620437), (33579, 1264297), (37843, 1121841), (53421, 794703), (58149, 730087), (61131, 694473), (113529, 373947), (124649, 340587), (160263, 264901), (183393, 231491)]