5280470111

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{449287}}^1$

素因数の和:449390

約数の個数: 16

約数和(自身を含む): 6383483904

約数和(自身を除く): 1103013793

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 449287, 3145009, 10333601, 32797951, 72335207, 229585657, 754352873, 5280470111]

約数ペア:

[(1, 5280470111), (7, 754352873), (23, 229585657), (73, 72335207), (161, 32797951), (511, 10333601), (1679, 3145009), (11753, 449287)]