89105159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 107492112

約数和(自身を除く): 18386953

約数列:

[1, 11, 13, 43, 143, 337, 473, 559, 1849, 3707, 4381, 6149, 14491, 20339, 24037, 48191, 159401, 188383, 264407, 623113, 2072213, 6854243, 8100469, 89105159]

約数ペア:

[(1, 89105159), (11, 8100469), (13, 6854243), (43, 2072213), (143, 623113), (337, 264407), (473, 188383), (559, 159401), (1849, 48191), (3707, 24037), (4381, 20339), (6149, 14491)]