49913697

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 67678208

約数和(自身を除く): 17764511

約数列:

[1, 3, 103, 163, 309, 489, 991, 2973, 16789, 50367, 102073, 161533, 306219, 484599, 16637899, 49913697]

約数ペア:

[(1, 49913697), (3, 16637899), (103, 484599), (163, 306219), (309, 161533), (489, 102073), (991, 50367), (2973, 16789)]