23857917

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 32607360

約数和(自身を除く): 8749443

約数列:

[1, 3, 71, 101, 213, 303, 1109, 3327, 7171, 21513, 78739, 112009, 236217, 336027, 7952639, 23857917]

約数ペア:

[(1, 23857917), (3, 7952639), (71, 336027), (101, 236217), (213, 112009), (303, 78739), (1109, 21513), (3327, 7171)]