20163166803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 32765730816

約数和(自身を除く): 12602564013

約数列:

[1, 3, 9, 13, 39, 47, 97, 103, 117, 141, 291, 309, 367, 423, 611, 873, 927, 1101, 1261, 1339, 1833, 3303, 3783, 4017, 4559, 4771, 4841, 5499, 9991, 11349, 12051, 13677, 14313, 14523, 17249, 29973, 35599, 37801, 41031, 42939, 43569, 51747, 59267, 62933, 89919, 106797, 113403, 129883, 155241, 177801, 188799, 224237, 320391, 340209, 389649, 462787, 469577, 491413, 533403, 566397, 672711, 1168947, 1388361, 1408731, 1474239, 1673153, 1776647, 2018133, 3666697, 4165083, 4226193, 4422717, 5019459, 5329941, 6104501, 11000091, 15058377, 15989823, 18313503, 21750989, 23096411, 33000273, 47667061, 54940509, 65252967, 69289233, 143001183, 172334759, 195758901, 207867699, 429003549, 517004277, 1551012831, 2240351867, 6721055601, 20163166803]

約数ペア:

[(1, 20163166803), (3, 6721055601), (9, 2240351867), (13, 1551012831), (39, 517004277), (47, 429003549), (97, 207867699), (103, 195758901), (117, 172334759), (141, 143001183), (291, 69289233), (309, 65252967), (367, 54940509), (423, 47667061), (611, 33000273), (873, 23096411), (927, 21750989), (1101, 18313503), (1261, 15989823), (1339, 15058377), (1833, 11000091), (3303, 6104501), (3783, 5329941), (4017, 5019459), (4559, 4422717), (4771, 4226193), (4841, 4165083), (5499, 3666697), (9991, 2018133), (11349, 1776647), (12051, 1673153), (13677, 1474239), (14313, 1408731), (14523, 1388361), (17249, 1168947), (29973, 672711), (35599, 566397), (37801, 533403), (41031, 491413), (42939, 469577), (43569, 462787), (51747, 389649), (59267, 340209), (62933, 320391), (89919, 224237), (106797, 188799), (113403, 177801), (129883, 155241)]