159802773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{87181}}^1$

素因数の和:87244

約数の個数: 16

約数和(自身を含む): 234345216

約数和(自身を除く): 74542443

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 87181, 261543, 1133353, 3400059, 4097507, 12292521, 53267591, 159802773]

約数ペア:

[(1, 159802773), (3, 53267591), (13, 12292521), (39, 4097507), (47, 3400059), (141, 1133353), (611, 261543), (1833, 87181)]