68348049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{295879}}^1$

素因数の和:295900

約数の個数: 16

約数和(自身を含む): 113617920

約数和(自身を除く): 45269871

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 295879, 887637, 2071153, 3254669, 6213459, 9764007, 22782683, 68348049]

約数ペア:

[(1, 68348049), (3, 22782683), (7, 9764007), (11, 6213459), (21, 3254669), (33, 2071153), (77, 887637), (231, 295879)]