78889903

素因数分解:

${\mathrm{59}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 12

約数和(自身を含む): 81329688

約数和(自身を除く): 2439785

約数列:

[1, 59, 131, 173, 3481, 7729, 10207, 22663, 456011, 602213, 1337117, 78889903]

約数ペア:

[(1, 78889903), (59, 1337117), (131, 602213), (173, 456011), (3481, 22663), (7729, 10207)]