122668427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2371}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 148012800

約数和(自身を除く): 25344373

約数列:

[1, 7, 19, 133, 389, 2371, 2723, 7391, 16597, 45049, 51737, 315343, 922319, 6456233, 17524061, 122668427]

約数ペア:

[(1, 122668427), (7, 17524061), (19, 6456233), (133, 922319), (389, 315343), (2371, 51737), (2723, 45049), (7391, 16597)]