47275053

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1973}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 73811808

約数和(自身を除く): 26536755

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 1973, 3423, 5919, 7987, 13811, 23961, 41433, 96677, 290031, 321599, 964797, 2251193, 6753579, 15758351, 47275053]

約数ペア:

[(1, 47275053), (3, 15758351), (7, 6753579), (21, 2251193), (49, 964797), (147, 321599), (163, 290031), (489, 96677), (1141, 41433), (1973, 23961), (3423, 13811), (5919, 7987)]