409395727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3191}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 450455040

約数和(自身を除く): 41059313

約数列:

[1, 13, 71, 139, 923, 1807, 3191, 9869, 41483, 128297, 226561, 443549, 2945293, 5766137, 31491979, 409395727]

約数ペア:

[(1, 409395727), (13, 31491979), (71, 5766137), (139, 2945293), (923, 443549), (1807, 226561), (3191, 128297), (9869, 41483)]