73665471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131311}}^1$

素因数の和:131342

約数の個数: 16

約数和(自身を含む): 113453568

約数和(自身を除く): 39788097

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 131311, 393933, 1444421, 2232287, 4333263, 6696861, 24555157, 73665471]

約数ペア:

[(1, 73665471), (3, 24555157), (11, 6696861), (17, 4333263), (33, 2232287), (51, 1444421), (187, 393933), (561, 131311)]