280115229

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{76597}}^1$

素因数の和:76676

約数の個数: 16

約数和(自身を含む): 397084032

約数和(自身を除く): 116968803

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 76597, 229791, 1761731, 4059641, 5285193, 12178923, 93371743, 280115229]

約数ペア:

[(1, 280115229), (3, 93371743), (23, 12178923), (53, 5285193), (69, 4059641), (159, 1761731), (1219, 229791), (3657, 76597)]