31804383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17351}}^1$

素因数の和:17414

約数の個数: 16

約数和(自身を含む): 46642176

約数和(自身を除く): 14837793

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 17351, 52053, 225563, 676689, 815497, 2446491, 10601461, 31804383]

約数ペア:

[(1, 31804383), (3, 10601461), (13, 2446491), (39, 815497), (47, 676689), (141, 225563), (611, 52053), (1833, 17351)]