49838243

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{11177}}^1$

素因数の和:11211

約数の個数: 16

約数和(自身を含む): 62596800

約数和(自身を除く): 12758557

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 11177, 78239, 145301, 547673, 1017107, 3833711, 7119749, 49838243]

約数ペア:

[(1, 49838243), (7, 7119749), (13, 3833711), (49, 1017107), (91, 547673), (343, 145301), (637, 78239), (4459, 11177)]