42091479

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 64521600

約数和(自身を除く): 22430121

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 1879, 2489, 5637, 7467, 16911, 22401, 35701, 107103, 246149, 321309, 738447, 2215341, 4676831, 14030493, 42091479]

約数ペア:

[(1, 42091479), (3, 14030493), (9, 4676831), (19, 2215341), (57, 738447), (131, 321309), (171, 246149), (393, 107103), (1179, 35701), (1879, 22401), (2489, 16911), (5637, 7467)]