129214943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 167795712

約数和(自身を除く): 38580769

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 2311, 2431, 3289, 4301, 5083, 25421, 30043, 39287, 53153, 55913, 330473, 432157, 510731, 584683, 690989, 903601, 5618041, 7600879, 9939611, 11746813, 129214943]

約数ペア:

[(1, 129214943), (11, 11746813), (13, 9939611), (17, 7600879), (23, 5618041), (143, 903601), (187, 690989), (221, 584683), (253, 510731), (299, 432157), (391, 330473), (2311, 55913), (2431, 53153), (3289, 39287), (4301, 30043), (5083, 25421)]