87363459

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12149}}^1$

素因数の和:12219

約数の個数: 24

約数和(自身を含む): 136468800

約数和(自身を除く): 49105341

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 12149, 36447, 109341, 206533, 571003, 619599, 1713009, 1858797, 5139027, 9707051, 29121153, 87363459]

約数ペア:

[(1, 87363459), (3, 29121153), (9, 9707051), (17, 5139027), (47, 1858797), (51, 1713009), (141, 619599), (153, 571003), (423, 206533), (799, 109341), (2397, 36447), (7191, 12149)]