68975049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160781}}^1$

素因数の和:160808

約数の個数: 16

約数和(自身を含む): 108045504

約数和(自身を除く): 39070455

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 160781, 482343, 1768591, 2090153, 5305773, 6270459, 22991683, 68975049]

約数ペア:

[(1, 68975049), (3, 22991683), (11, 6270459), (13, 5305773), (33, 2090153), (39, 1768591), (143, 482343), (429, 160781)]