217153443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1\times {\mathrm{2699}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 312076800

約数和(自身を除く): 94923357

約数列:

[1, 3, 13, 39, 2063, 2699, 6189, 8097, 26819, 35087, 80457, 105261, 5568037, 16704111, 72384481, 217153443]

約数ペア:

[(1, 217153443), (3, 72384481), (13, 16704111), (39, 5568037), (2063, 105261), (2699, 80457), (6189, 35087), (8097, 26819)]