14819721

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19073}}^1$

素因数の和:19120

約数の個数: 16

約数和(自身を含む): 23193984

約数和(自身を除く): 8374263

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 19073, 57219, 133511, 400533, 705701, 2117103, 4939907, 14819721]

約数ペア:

[(1, 14819721), (3, 4939907), (7, 2117103), (21, 705701), (37, 400533), (111, 133511), (259, 57219), (777, 19073)]