66214031

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 79978320

約数和(自身を除く): 13764289

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 1213, 2873, 3211, 4199, 15769, 20621, 23047, 54587, 204997, 268073, 299611, 391799, 3484949, 3894943, 5093387, 66214031]

約数ペア:

[(1, 66214031), (13, 5093387), (17, 3894943), (19, 3484949), (169, 391799), (221, 299611), (247, 268073), (323, 204997), (1213, 54587), (2873, 23047), (3211, 20621), (4199, 15769)]