333996839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 387248400

約数和(自身を除く): 53251561

約数列:

[1, 11, 19, 209, 241, 349, 361, 2651, 3839, 3971, 4579, 6631, 50369, 72941, 84109, 87001, 125989, 925199, 957011, 1385879, 1598071, 17578781, 30363349, 333996839]

約数ペア:

[(1, 333996839), (11, 30363349), (19, 17578781), (209, 1598071), (241, 1385879), (349, 957011), (361, 925199), (2651, 125989), (3839, 87001), (3971, 84109), (4579, 72941), (6631, 50369)]