68927573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 20098987

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 1103, 2717, 3289, 4807, 5681, 12133, 14339, 20957, 25369, 62491, 157729, 230527, 272441, 279059, 329797, 482011, 2996851, 3627767, 5302121, 6266143, 68927573]

約数ペア:

[(1, 68927573), (11, 6266143), (13, 5302121), (19, 3627767), (23, 2996851), (143, 482011), (209, 329797), (247, 279059), (253, 272441), (299, 230527), (437, 157729), (1103, 62491), (2717, 25369), (3289, 20957), (4807, 14339), (5681, 12133)]