48333891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6473}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 68365440

約数和(自身を除く): 20031549

約数列:

[1, 3, 19, 57, 131, 393, 2489, 6473, 7467, 19419, 122987, 368961, 847963, 2543889, 16111297, 48333891]

約数ペア:

[(1, 48333891), (3, 16111297), (19, 2543889), (57, 847963), (131, 368961), (393, 122987), (2489, 19419), (6473, 7467)]