2149096311

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{4519}}^1$

素因数の和:5575

約数の個数: 24

約数和(自身を含む): 3166693920

約数和(自身を除く): 1017597609

約数列:

[1, 3, 9, 53, 159, 477, 997, 2991, 4519, 8973, 13557, 40671, 52841, 158523, 239507, 475569, 718521, 2155563, 4505443, 13516329, 40548987, 238788479, 716365437, 2149096311]

約数ペア:

[(1, 2149096311), (3, 716365437), (9, 238788479), (53, 40548987), (159, 13516329), (477, 4505443), (997, 2155563), (2991, 718521), (4519, 475569), (8973, 239507), (13557, 158523), (40671, 52841)]