75970797

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{190403}}^1$

素因数の和:190432

約数の個数: 16

約数和(自身を含む): 121858560

約数和(自身を除く): 45887763

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 190403, 571209, 1332821, 3617657, 3998463, 10852971, 25323599, 75970797]

約数ペア:

[(1, 75970797), (3, 25323599), (7, 10852971), (19, 3998463), (21, 3617657), (57, 1332821), (133, 571209), (399, 190403)]