8719161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 13101984

約数和(自身を除く): 4382823

約数列:

[1, 3, 11, 33, 37, 111, 193, 407, 579, 1221, 1369, 2123, 4107, 6369, 7141, 15059, 21423, 45177, 78551, 235653, 264217, 792651, 2906387, 8719161]

約数ペア:

[(1, 8719161), (3, 2906387), (11, 792651), (33, 264217), (37, 235653), (111, 78551), (193, 45177), (407, 21423), (579, 15059), (1221, 7141), (1369, 6369), (2123, 4107)]