72168151

素因数分解:

${\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 80812800

約数和(自身を除く): 8644649

約数列:

[1, 11, 59, 121, 649, 919, 1331, 7139, 10109, 54221, 78529, 111199, 596431, 1223189, 6560741, 72168151]

約数ペア:

[(1, 72168151), (11, 6560741), (59, 1223189), (121, 596431), (649, 111199), (919, 78529), (1331, 54221), (7139, 10109)]