79188291

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 145367040

約数和(自身を除く): 66178749

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3119, 3627, 8463, 9357, 21833, 25389, 28071, 40547, 65499, 96689, 121641, 196497, 283829, 290067, 364923, 676823, 851487, 870201, 1256957, 2030469, 2554461, 3770871, 6091407, 8798699, 11312613, 26396097, 79188291]

約数ペア:

[(1, 79188291), (3, 26396097), (7, 11312613), (9, 8798699), (13, 6091407), (21, 3770871), (31, 2554461), (39, 2030469), (63, 1256957), (91, 870201), (93, 851487), (117, 676823), (217, 364923), (273, 290067), (279, 283829), (403, 196497), (651, 121641), (819, 96689), (1209, 65499), (1953, 40547), (2821, 28071), (3119, 25389), (3627, 21833), (8463, 9357)]