5220989148963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13085185837}}^1$

素因数の和:13085185866

約数の個数: 16

約数和(自身を含む): 8374518936320

約数和(自身を除く): 3153529787357

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13085185837, 39255557511, 91596300859, 248618530903, 274788902577, 745855592709, 1740329716321, 5220989148963]

約数ペア:

[(1, 5220989148963), (3, 1740329716321), (7, 745855592709), (19, 274788902577), (21, 248618530903), (57, 91596300859), (133, 39255557511), (399, 13085185837)]