66001649

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1019}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 79641600

約数和(自身を除く): 13639951

約数列:

[1, 7, 19, 133, 487, 1019, 3409, 7133, 9253, 19361, 64771, 135527, 496253, 3473771, 9428807, 66001649]

約数ペア:

[(1, 66001649), (7, 9428807), (19, 3473771), (133, 496253), (487, 135527), (1019, 64771), (3409, 19361), (7133, 9253)]