8993621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 11553024

約数和(自身を除く): 2559403

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 4297, 30079, 55861, 98831, 391027, 691817, 1284803, 8993621]

約数ペア:

[(1, 8993621), (7, 1284803), (13, 691817), (23, 391027), (91, 98831), (161, 55861), (299, 30079), (2093, 4297)]