71686183

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 76963680

約数和(自身を除く): 5277497

約数列:

[1, 19, 113, 173, 193, 2147, 3287, 3667, 19549, 21809, 33389, 371431, 414371, 634391, 3772957, 71686183]

約数ペア:

[(1, 71686183), (19, 3772957), (113, 634391), (173, 414371), (193, 371431), (2147, 33389), (3287, 21809), (3667, 19549)]