79441089

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{290993}}^1$

素因数の和:291016

約数の個数: 16

約数和(自身を含む): 130365312

約数和(自身を除く): 50924223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 290993, 872979, 2036951, 3782909, 6110853, 11348727, 26480363, 79441089]

約数ペア:

[(1, 79441089), (3, 26480363), (7, 11348727), (13, 6110853), (21, 3782909), (39, 2036951), (91, 872979), (273, 290993)]