42980793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6673}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 60866880

約数和(自身を除く): 17886087

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 6673, 20019, 126787, 380361, 754049, 2262147, 14326931, 42980793]

約数ペア:

[(1, 42980793), (3, 14326931), (19, 2262147), (57, 754049), (113, 380361), (339, 126787), (2147, 20019), (6441, 6673)]