47490759

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{7549}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 70668000

約数和(自身を除く): 23177241

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 7549, 22647, 67941, 203823, 1758917, 5276751, 15830253, 47490759]

約数ペア:

[(1, 47490759), (3, 15830253), (9, 5276751), (27, 1758917), (233, 203823), (699, 67941), (2097, 22647), (6291, 7549)]