3079349

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 4040640

約数和(自身を除く): 961291

約数列:

[1, 7, 13, 19, 91, 133, 137, 169, 247, 959, 1183, 1729, 1781, 2603, 3211, 12467, 18221, 22477, 23153, 33839, 162071, 236873, 439907, 3079349]

約数ペア:

[(1, 3079349), (7, 439907), (13, 236873), (19, 162071), (91, 33839), (133, 23153), (137, 22477), (169, 18221), (247, 12467), (959, 3211), (1183, 2603), (1729, 1781)]