71024667

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 115276800

約数和(自身を除く): 44252133

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3001, 3381, 7889, 9003, 21007, 23667, 63021, 69023, 147049, 207069, 441147, 483161, 1029343, 1449483, 3088029, 3382127, 10146381, 23674889, 71024667]

約数ペア:

[(1, 71024667), (3, 23674889), (7, 10146381), (21, 3382127), (23, 3088029), (49, 1449483), (69, 1029343), (147, 483161), (161, 441147), (343, 207069), (483, 147049), (1029, 69023), (1127, 63021), (3001, 23667), (3381, 21007), (7889, 9003)]