42651351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{278767}}^1$

素因数の和:278790

約数の個数: 12

約数和(自身を含む): 65231712

約数和(自身を除く): 22580361

約数列:

[1, 3, 9, 17, 51, 153, 278767, 836301, 2508903, 4739039, 14217117, 42651351]

約数ペア:

[(1, 42651351), (3, 14217117), (9, 4739039), (17, 2508903), (51, 836301), (153, 278767)]