48782019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8747}}^1$

素因数の和:8787

約数の個数: 24

約数和(自身を含む): 76842432

約数和(自身を除く): 28060413

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 8747, 26241, 96217, 113711, 288651, 341133, 1250821, 1478243, 3752463, 4434729, 16260673, 48782019]

約数ペア:

[(1, 48782019), (3, 16260673), (11, 4434729), (13, 3752463), (33, 1478243), (39, 1250821), (143, 341133), (169, 288651), (429, 113711), (507, 96217), (1859, 26241), (5577, 8747)]