79530003

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7297}}^1$

素因数の和:7483

約数の個数: 24

約数和(自身を含む): 132064608

約数和(自身を除く): 52534605

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 7297, 10899, 21891, 51079, 65673, 153237, 459711, 1262381, 3787143, 8836667, 11361429, 26510001, 79530003]

約数ペア:

[(1, 79530003), (3, 26510001), (7, 11361429), (9, 8836667), (21, 3787143), (63, 1262381), (173, 459711), (519, 153237), (1211, 65673), (1557, 51079), (3633, 21891), (7297, 10899)]