75423849

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 110145024

約数和(自身を除く): 34721175

約数列:

[1, 3, 17, 43, 51, 129, 163, 211, 489, 633, 731, 2193, 2771, 3587, 7009, 8313, 9073, 10761, 21027, 27219, 34393, 103179, 119153, 154241, 357459, 462723, 584681, 1478899, 1754043, 4436697, 25141283, 75423849]

約数ペア:

[(1, 75423849), (3, 25141283), (17, 4436697), (43, 1754043), (51, 1478899), (129, 584681), (163, 462723), (211, 357459), (489, 154241), (633, 119153), (731, 103179), (2193, 34393), (2771, 27219), (3587, 21027), (7009, 10761), (8313, 9073)]