66588977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2027}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 86538816

約数和(自身を除く): 19949839

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2027, 2527, 4693, 14189, 26351, 32851, 38513, 184457, 269591, 500669, 731747, 3504683, 5122229, 9512711, 66588977]

約数ペア:

[(1, 66588977), (7, 9512711), (13, 5122229), (19, 3504683), (91, 731747), (133, 500669), (247, 269591), (361, 184457), (1729, 38513), (2027, 32851), (2527, 26351), (4693, 14189)]