75039783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{274871}}^1$

素因数の和:274894

約数の個数: 16

約数和(自身を含む): 123142656

約数和(自身を除く): 48102873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 274871, 824613, 1924097, 3573323, 5772291, 10719969, 25013261, 75039783]

約数ペア:

[(1, 75039783), (3, 25013261), (7, 10719969), (13, 5772291), (21, 3573323), (39, 1924097), (91, 824613), (273, 274871)]