29307733

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 37091040

約数和(自身を除く): 7783307

約数列:

[1, 7, 13, 49, 91, 139, 331, 637, 973, 1807, 2317, 4303, 6811, 12649, 16219, 30121, 46009, 88543, 210847, 322063, 598117, 2254441, 4186819, 29307733]

約数ペア:

[(1, 29307733), (7, 4186819), (13, 2254441), (49, 598117), (91, 322063), (139, 210847), (331, 88543), (637, 46009), (973, 30121), (1807, 16219), (2317, 12649), (4303, 6811)]