16823379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4157}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 23950080

約数和(自身を除く): 7126701

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 4157, 12471, 78983, 236949, 295147, 885441, 5607793, 16823379]

約数ペア:

[(1, 16823379), (3, 5607793), (19, 885441), (57, 295147), (71, 236949), (213, 78983), (1349, 12471), (4047, 4157)]