75335169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 49495551

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 749, 1391, 2247, 2579, 4173, 7737, 9737, 18053, 29211, 33527, 54159, 100581, 234689, 275953, 704067, 827859, 1931671, 3587389, 5795013, 10762167, 25111723, 75335169]

約数ペア:

[(1, 75335169), (3, 25111723), (7, 10762167), (13, 5795013), (21, 3587389), (39, 1931671), (91, 827859), (107, 704067), (273, 275953), (321, 234689), (749, 100581), (1391, 54159), (2247, 33527), (2579, 29211), (4173, 18053), (7737, 9737)]