129604857

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{20407}}^1$

素因数の和:20512

約数の個数: 16

約数和(自身を含む): 181223040

約数和(自身を除く): 51618183

約数列:

[1, 3, 29, 73, 87, 219, 2117, 6351, 20407, 61221, 591803, 1489711, 1775409, 4469133, 43201619, 129604857]

約数ペア:

[(1, 129604857), (3, 43201619), (29, 4469133), (73, 1775409), (87, 1489711), (219, 591803), (2117, 61221), (6351, 20407)]