47107611

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 71828640

約数和(自身を除く): 24721029

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 2557, 6141, 7671, 18423, 23013, 58811, 176433, 227573, 529299, 682719, 2048157, 5234179, 15702537, 47107611]

約数ペア:

[(1, 47107611), (3, 15702537), (9, 5234179), (23, 2048157), (69, 682719), (89, 529299), (207, 227573), (267, 176433), (801, 58811), (2047, 23013), (2557, 18423), (6141, 7671)]