242267739

素因数分解:

$3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{9433}}^1$

素因数の和:10666

約数の個数: 16

約数和(自身を含む): 369510912

約数和(自身を除く): 127243173

約数列:

[1, 3, 7, 21, 1223, 3669, 8561, 9433, 25683, 28299, 66031, 198093, 11536559, 34609677, 80755913, 242267739]

約数ペア:

[(1, 242267739), (3, 80755913), (7, 34609677), (21, 11536559), (1223, 198093), (3669, 66031), (8561, 28299), (9433, 25683)]