6461273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 8682240

約数和(自身を除く): 2220967

約数列:

[1, 7, 13, 19, 37, 91, 101, 133, 247, 259, 481, 703, 707, 1313, 1729, 1919, 3367, 3737, 4921, 9139, 9191, 13433, 24947, 26159, 48581, 63973, 71003, 174629, 340067, 497021, 923039, 6461273]

約数ペア:

[(1, 6461273), (7, 923039), (13, 497021), (19, 340067), (37, 174629), (91, 71003), (101, 63973), (133, 48581), (247, 26159), (259, 24947), (481, 13433), (703, 9191), (707, 9139), (1313, 4921), (1729, 3737), (1919, 3367)]