61450081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21569}}^1$

素因数の和:21624

約数の個数: 16

約数和(自身を含む): 78687360

約数和(自身を除く): 17237279

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 21569, 150983, 237259, 798053, 1660813, 5586371, 8778583, 61450081]

約数ペア:

[(1, 61450081), (7, 8778583), (11, 5586371), (37, 1660813), (77, 798053), (259, 237259), (407, 150983), (2849, 21569)]