85202487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3547}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 131176656

約数和(自身を除く): 45974169

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 3547, 8007, 10641, 24021, 31923, 60299, 180897, 542691, 556879, 1670637, 5011911, 9466943, 28400829, 85202487]

約数ペア:

[(1, 85202487), (3, 28400829), (9, 9466943), (17, 5011911), (51, 1670637), (153, 556879), (157, 542691), (471, 180897), (1413, 60299), (2669, 31923), (3547, 24021), (8007, 10641)]