71508021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{3061}}^1$

素因数の和:3676

約数の個数: 16

約数和(自身を含む): 102883200

約数和(自身を除く): 31375179

約数列:

[1, 3, 13, 39, 599, 1797, 3061, 7787, 9183, 23361, 39793, 119379, 1833539, 5500617, 23836007, 71508021]

約数ペア:

[(1, 71508021), (3, 23836007), (13, 5500617), (39, 1833539), (599, 119379), (1797, 39793), (3061, 23361), (7787, 9183)]