73782919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5801}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 89118720

約数和(自身を除く): 15335801

約数列:

[1, 7, 23, 79, 161, 553, 1817, 5801, 12719, 40607, 133423, 458279, 933961, 3207953, 10540417, 73782919]

約数ペア:

[(1, 73782919), (7, 10540417), (23, 3207953), (79, 933961), (161, 458279), (553, 133423), (1817, 40607), (5801, 12719)]