73712051

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 90773760

約数和(自身を除く): 17061709

約数列:

[1, 7, 17, 83, 119, 289, 439, 581, 1411, 2023, 3073, 7463, 9877, 23987, 36437, 52241, 126871, 167909, 255059, 619429, 888097, 4336003, 10530293, 73712051]

約数ペア:

[(1, 73712051), (7, 10530293), (17, 4336003), (83, 888097), (119, 619429), (289, 255059), (439, 167909), (581, 126871), (1411, 52241), (2023, 36437), (3073, 23987), (7463, 9877)]