66798357

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 96597216

約数和(自身を除く): 29798859

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 1667, 2109, 5001, 13357, 31673, 40071, 61679, 95019, 185037, 601787, 1171901, 1805361, 3515703, 22266119, 66798357]

約数ペア:

[(1, 66798357), (3, 22266119), (19, 3515703), (37, 1805361), (57, 1171901), (111, 601787), (361, 185037), (703, 95019), (1083, 61679), (1667, 40071), (2109, 31673), (5001, 13357)]