1208751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 1728864

約数和(自身を除く): 520113

約数列:

[1, 3, 17, 51, 137, 173, 411, 519, 2329, 2941, 6987, 8823, 23701, 71103, 402917, 1208751]

約数ペア:

[(1, 1208751), (3, 402917), (17, 71103), (51, 23701), (137, 8823), (173, 6987), (411, 2941), (519, 2329)]