42794559

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12161}}^1$

素因数の和:12207

約数の個数: 24

約数和(自身を含む): 68301792

約数和(自身を除く): 25507233

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 12161, 36483, 109449, 206737, 279703, 620211, 839109, 1860633, 2517327, 4754951, 14264853, 42794559]

約数ペア:

[(1, 42794559), (3, 14264853), (9, 4754951), (17, 2517327), (23, 1860633), (51, 839109), (69, 620211), (153, 279703), (207, 206737), (391, 109449), (1173, 36483), (3519, 12161)]