81134249

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{5501}}^1$

素因数の和:5565

約数の個数: 16

約数和(自身を含む): 96835200

約数和(自身を除く): 15700951

約数列:

[1, 7, 43, 49, 301, 343, 2107, 5501, 14749, 38507, 236543, 269549, 1655801, 1886843, 11590607, 81134249]

約数ペア:

[(1, 81134249), (7, 11590607), (43, 1886843), (49, 1655801), (301, 269549), (343, 236543), (2107, 38507), (5501, 14749)]