66734129

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7283}}^1$

素因数の和:7325

約数の個数: 24

約数和(自身を含む): 89680608

約数和(自身を除く): 22946479

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 7283, 9163, 50981, 80113, 123811, 356867, 560791, 866677, 1361921, 3925537, 6066739, 9533447, 66734129]

約数ペア:

[(1, 66734129), (7, 9533447), (11, 6066739), (17, 3925537), (49, 1361921), (77, 866677), (119, 560791), (187, 356867), (539, 123811), (833, 80113), (1309, 50981), (7283, 9163)]