78945569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 87609600

約数和(自身を除く): 8664031

約数列:

[1, 17, 29, 79, 493, 1343, 2027, 2291, 34459, 38947, 58783, 160133, 999311, 2722261, 4643857, 78945569]

約数ペア:

[(1, 78945569), (17, 4643857), (29, 2722261), (79, 999311), (493, 160133), (1343, 58783), (2027, 38947), (2291, 34459)]