20160709107

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5167}}^1$

素因数の和:5341

約数の個数: 96

約数和(自身を含む): 36197498880

約数和(自身を除く): 16036789773

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 127, 133, 147, 209, 231, 381, 399, 539, 627, 889, 931, 1397, 1463, 1617, 2413, 2667, 2793, 4191, 4389, 5167, 6223, 7239, 9779, 10241, 15501, 16891, 18669, 26543, 29337, 30723, 36169, 50673, 56837, 68453, 79629, 98173, 108507, 118237, 170511, 185801, 205359, 253183, 294519, 354711, 397859, 557403, 656209, 687211, 759549, 1079903, 1193577, 1300607, 1968627, 2061633, 2785013, 3239709, 3901821, 4593463, 4810477, 7218299, 7559321, 8355039, 12467971, 13780389, 14431431, 21654897, 22677963, 32154241, 37403913, 50528093, 52915247, 87275797, 96462723, 137147681, 151584279, 158745741, 261827391, 353696651, 411443043, 610930579, 960033767, 1061089953, 1832791737, 2880101301, 6720236369, 20160709107]

約数ペア:

[(1, 20160709107), (3, 6720236369), (7, 2880101301), (11, 1832791737), (19, 1061089953), (21, 960033767), (33, 610930579), (49, 411443043), (57, 353696651), (77, 261827391), (127, 158745741), (133, 151584279), (147, 137147681), (209, 96462723), (231, 87275797), (381, 52915247), (399, 50528093), (539, 37403913), (627, 32154241), (889, 22677963), (931, 21654897), (1397, 14431431), (1463, 13780389), (1617, 12467971), (2413, 8355039), (2667, 7559321), (2793, 7218299), (4191, 4810477), (4389, 4593463), (5167, 3901821), (6223, 3239709), (7239, 2785013), (9779, 2061633), (10241, 1968627), (15501, 1300607), (16891, 1193577), (18669, 1079903), (26543, 759549), (29337, 687211), (30723, 656209), (36169, 557403), (50673, 397859), (56837, 354711), (68453, 294519), (79629, 253183), (98173, 205359), (108507, 185801), (118237, 170511)]