2116775319

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1\times {\mathrm{3851}}^1$

素因数の和:8158

約数の個数: 16

約数和(自身を含む): 2889431424

約数和(自身を除く): 772656105

約数列:

[1, 3, 43, 129, 3851, 4261, 11553, 12783, 165593, 183223, 496779, 549669, 16409111, 49227333, 705591773, 2116775319]

約数ペア:

[(1, 2116775319), (3, 705591773), (43, 49227333), (129, 16409111), (3851, 549669), (4261, 496779), (11553, 183223), (12783, 165593)]