51580113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7307}}^1$

素因数の和:7504

約数の個数: 16

約数和(自身を含む): 74483136

約数和(自身を除く): 22903023

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 7307, 21921, 94991, 284973, 1322567, 3967701, 17193371, 51580113]

約数ペア:

[(1, 51580113), (3, 17193371), (13, 3967701), (39, 1322567), (181, 284973), (543, 94991), (2353, 21921), (7059, 7307)]