56368991

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 16414369

約数列:

[1, 7, 17, 19, 107, 119, 133, 233, 323, 749, 1631, 1819, 2033, 2261, 3961, 4427, 12733, 14231, 24931, 27727, 30989, 34561, 75259, 174517, 241927, 423827, 473689, 526813, 2966789, 3315823, 8052713, 56368991]

約数ペア:

[(1, 56368991), (7, 8052713), (17, 3315823), (19, 2966789), (107, 526813), (119, 473689), (133, 423827), (233, 241927), (323, 174517), (749, 75259), (1631, 34561), (1819, 30989), (2033, 27727), (2261, 24931), (3961, 14231), (4427, 12733)]