9890826967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{177979}}^1$

素因数の和:178470

約数の個数: 16

約数和(自身を含む): 11994428160

約数和(自身を除く): 2103601193

約数列:

[1, 7, 17, 119, 467, 3269, 7939, 55573, 177979, 1245853, 3025643, 21179501, 83116193, 581813351, 1412975281, 9890826967]

約数ペア:

[(1, 9890826967), (7, 1412975281), (17, 581813351), (119, 83116193), (467, 21179501), (3269, 3025643), (7939, 1245853), (55573, 177979)]