708480123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443077}}^1$

素因数の和:443134

約数の個数: 16

約数和(自身を含む): 1042119456

約数和(自身を除く): 333639333

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 443077, 1329231, 5760001, 17280003, 18166157, 54498471, 236160041, 708480123]

約数ペア:

[(1, 708480123), (3, 236160041), (13, 54498471), (39, 18166157), (41, 17280003), (123, 5760001), (533, 1329231), (1599, 443077)]