17281127

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^2$

素因数の和:334

約数の個数: 12

約数和(自身を含む): 18676440

約数和(自身を除く): 1395313

約数列:

[1, 19, 53, 131, 1007, 2489, 6943, 17161, 131917, 326059, 909533, 17281127]

約数ペア:

[(1, 17281127), (19, 909533), (53, 326059), (131, 131917), (1007, 17161), (2489, 6943)]