172336383

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{89899}}^1$

素因数の和:89979

約数の個数: 16

約数和(自身を含む): 258912000

約数和(自身を除く): 86575617

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 89899, 269697, 809091, 2427273, 6382829, 19148487, 57445461, 172336383]

約数ペア:

[(1, 172336383), (3, 57445461), (9, 19148487), (27, 6382829), (71, 2427273), (213, 809091), (639, 269697), (1917, 89899)]