52752819

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 85971456

約数和(自身を除く): 33218637

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 749, 1381, 1819, 2247, 4143, 5457, 9667, 12733, 23477, 29001, 38199, 70431, 147767, 164339, 443301, 493017, 1034369, 2512039, 3103107, 7536117, 17584273, 52752819]

約数ペア:

[(1, 52752819), (3, 17584273), (7, 7536117), (17, 3103107), (21, 2512039), (51, 1034369), (107, 493017), (119, 443301), (321, 164339), (357, 147767), (749, 70431), (1381, 38199), (1819, 29001), (2247, 23477), (4143, 12733), (5457, 9667)]