1168292881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{4099}}^1$

素因数の和:6268

約数の個数: 16

約数和(自身を含む): 1406464000

約数和(自身を除く): 238171119

約数列:

[1, 7, 19, 133, 2143, 4099, 15001, 28693, 40717, 77881, 285019, 545167, 8784157, 61489099, 166898983, 1168292881]

約数ペア:

[(1, 1168292881), (7, 166898983), (19, 61489099), (133, 8784157), (2143, 545167), (4099, 285019), (15001, 77881), (28693, 40717)]