20251803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47207}}^1$

素因数の和:47234

約数の個数: 16

約数和(自身を含む): 31723776

約数和(自身を除く): 11471973

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 47207, 141621, 519277, 613691, 1557831, 1841073, 6750601, 20251803]

約数ペア:

[(1, 20251803), (3, 6750601), (11, 1841073), (13, 1557831), (33, 613691), (39, 519277), (143, 141621), (429, 47207)]