65521621

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 77824152

約数和(自身を除く): 12302531

約数列:

[1, 11, 17, 53, 121, 187, 583, 601, 901, 2057, 6413, 6611, 9911, 10217, 31853, 72721, 109021, 112387, 350383, 541501, 1236257, 3854213, 5956511, 65521621]

約数ペア:

[(1, 65521621), (11, 5956511), (17, 3854213), (53, 1236257), (121, 541501), (187, 350383), (583, 112387), (601, 109021), (901, 72721), (2057, 31853), (6413, 10217), (6611, 9911)]