83733247

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 96843600

約数和(自身を除く): 13110353

約数列:

[1, 13, 19, 89, 169, 247, 293, 1157, 1691, 3211, 3809, 5567, 15041, 21983, 26077, 49517, 72371, 285779, 339001, 495463, 940823, 4407013, 6441019, 83733247]

約数ペア:

[(1, 83733247), (13, 6441019), (19, 4407013), (89, 940823), (169, 495463), (247, 339001), (293, 285779), (1157, 72371), (1691, 49517), (3211, 26077), (3809, 21983), (5567, 15041)]