83440343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27277}}^1$

素因数の和:27326

約数の個数: 16

約数和(自身を含む): 104747520

約数和(自身を除く): 21307177

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 27277, 190939, 518263, 627371, 3627841, 4391597, 11920049, 83440343]

約数ペア:

[(1, 83440343), (7, 11920049), (19, 4391597), (23, 3627841), (133, 627371), (161, 518263), (437, 190939), (3059, 27277)]