76401489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9643}}^1$

素因数の和:9804

約数の個数: 16

約数和(自身を含む): 108012800

約数和(自身を除く): 31611311

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 9643, 28929, 183217, 549651, 1340377, 4021131, 25467163, 76401489]

約数ペア:

[(1, 76401489), (3, 25467163), (19, 4021131), (57, 1340377), (139, 549651), (417, 183217), (2641, 28929), (7923, 9643)]