47864193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6359}}^1$

素因数の和:6568

約数の個数: 16

約数和(自身を含む): 69095040

約数和(自身を除く): 21230847

約数列:

[1, 3, 13, 39, 193, 579, 2509, 6359, 7527, 19077, 82667, 248001, 1227287, 3681861, 15954731, 47864193]

約数ペア:

[(1, 47864193), (3, 15954731), (13, 3681861), (39, 1227287), (193, 248001), (579, 82667), (2509, 19077), (6359, 7527)]