120102909

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 172263840

約数和(自身を除く): 52160931

約数列:

[1, 3, 17, 51, 83, 249, 289, 867, 1411, 1669, 4233, 5007, 23987, 28373, 71961, 85119, 138527, 415581, 482341, 1447023, 2354959, 7064877, 40034303, 120102909]

約数ペア:

[(1, 120102909), (3, 40034303), (17, 7064877), (51, 2354959), (83, 1447023), (249, 482341), (289, 415581), (867, 138527), (1411, 85119), (1669, 71961), (4233, 28373), (5007, 23987)]