480332161

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 537569280

約数和(自身を除く): 57237119

約数列:

[1, 17, 23, 127, 289, 391, 569, 2159, 2921, 6647, 9673, 13087, 36703, 49657, 72263, 164441, 222479, 844169, 1228471, 1662049, 3782143, 20884007, 28254833, 480332161]

約数ペア:

[(1, 480332161), (17, 28254833), (23, 20884007), (127, 3782143), (289, 1662049), (391, 1228471), (569, 844169), (2159, 222479), (2921, 164441), (6647, 72263), (9673, 49657), (13087, 36703)]