8201739

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2311}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 13539072

約数和(自身を除く): 5337333

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2311, 3549, 6933, 16177, 30043, 48531, 90129, 210301, 390559, 630903, 1171677, 2733913, 8201739]

約数ペア:

[(1, 8201739), (3, 2733913), (7, 1171677), (13, 630903), (21, 390559), (39, 210301), (91, 90129), (169, 48531), (273, 30043), (507, 16177), (1183, 6933), (2311, 3549)]