95004021

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{20287}}^1$

素因数の和:20520

約数の個数: 16

約数和(自身を含む): 145424384

約数和(自身を除く): 50420363

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 20287, 60861, 142009, 426027, 4524001, 13572003, 31668007, 95004021]

約数ペア:

[(1, 95004021), (3, 31668007), (7, 13572003), (21, 4524001), (223, 426027), (669, 142009), (1561, 60861), (4683, 20287)]