85961169

素因数分解:

$3^4\times 7^1\times {\mathrm{151607}}^1$

素因数の和:151626

約数の個数: 20

約数和(自身を含む): 146756544

約数和(自身を除く): 60795375

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 151607, 454821, 1061249, 1364463, 3183747, 4093389, 9551241, 12280167, 28653723, 85961169]

約数ペア:

[(1, 85961169), (3, 28653723), (7, 12280167), (9, 9551241), (21, 4093389), (27, 3183747), (63, 1364463), (81, 1061249), (189, 454821), (567, 151607)]