78300579

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{23159}}^1$

素因数の和:23199

約数の個数: 24

約数和(自身を含む): 126731520

約数和(自身を除く): 48430941

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 23159, 69477, 162113, 486339, 532657, 1134791, 1597971, 3404373, 3728599, 11185797, 26100193, 78300579]

約数ペア:

[(1, 78300579), (3, 26100193), (7, 11185797), (21, 3728599), (23, 3404373), (49, 1597971), (69, 1134791), (147, 532657), (161, 486339), (483, 162113), (1127, 69477), (3381, 23159)]