42152943

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{46681}}^1$

素因数の和:46734

約数の個数: 16

約数和(自身を含む): 65728256

約数和(自身を除く): 23575313

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 46681, 140043, 326767, 980301, 2007283, 6021849, 14050981, 42152943]

約数ペア:

[(1, 42152943), (3, 14050981), (7, 6021849), (21, 2007283), (43, 980301), (129, 326767), (301, 140043), (903, 46681)]