78570579

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 106267040

約数和(自身を除く): 27696461

約数列:

[1, 3, 109, 241, 327, 723, 997, 2991, 26269, 78807, 108673, 240277, 326019, 720831, 26190193, 78570579]

約数ペア:

[(1, 78570579), (3, 26190193), (109, 720831), (241, 326019), (327, 240277), (723, 108673), (997, 78807), (2991, 26269)]