81164369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1019}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 95618880

約数和(自身を除く): 14454511

約数列:

[1, 11, 13, 143, 557, 1019, 6127, 7241, 11209, 13247, 79651, 145717, 567583, 6243413, 7378579, 81164369]

約数ペア:

[(1, 81164369), (11, 7378579), (13, 6243413), (143, 567583), (557, 145717), (1019, 79651), (6127, 13247), (7241, 11209)]