2243337733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297477}}^1$

素因数の和:1297516

約数の個数: 16

約数和(自身を含む): 2906350720

約数和(自身を除く): 663012987

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1297477, 9082339, 16867201, 24652063, 118070407, 172564441, 320476819, 2243337733]

約数ペア:

[(1, 2243337733), (7, 320476819), (13, 172564441), (19, 118070407), (91, 24652063), (133, 16867201), (247, 9082339), (1729, 1297477)]