29791223

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 37271040

約数和(自身を除く): 7479817

約数列:

[1, 7, 11, 77, 421, 919, 2947, 4631, 6433, 10109, 32417, 70763, 386899, 2708293, 4255889, 29791223]

約数ペア:

[(1, 29791223), (7, 4255889), (11, 2708293), (77, 386899), (421, 70763), (919, 32417), (2947, 10109), (4631, 6433)]