91387439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22037}}^1$

素因数の和:22090

約数の個数: 16

約数和(自身を含む): 111071520

約数和(自身を除く): 19684081

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 22037, 242407, 286481, 639073, 3151291, 7029803, 8307949, 91387439]

約数ペア:

[(1, 91387439), (11, 8307949), (13, 7029803), (29, 3151291), (143, 639073), (319, 286481), (377, 242407), (4147, 22037)]