80355693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128159}}^1$

素因数の和:128192

約数の個数: 16

約数和(自身を含む): 123033600

約数和(自身を除く): 42677907

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 128159, 384477, 1409749, 2435021, 4229247, 7305063, 26785231, 80355693]

約数ペア:

[(1, 80355693), (3, 26785231), (11, 7305063), (19, 4229247), (33, 2435021), (57, 1409749), (209, 384477), (627, 128159)]