71371017

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{16217}}^1$

素因数の和:16389

約数の個数: 16

約数和(自身を含む): 106390080

約数和(自身を除く): 35019063

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 16217, 48651, 145953, 437859, 2643371, 7930113, 23790339, 71371017]

約数ペア:

[(1, 71371017), (3, 23790339), (9, 7930113), (27, 2643371), (163, 437859), (489, 145953), (1467, 48651), (4401, 16217)]