868228143

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{4903}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 1176489216

約数和(自身を除く): 308261073

約数列:

[1, 3, 67, 201, 881, 2643, 4903, 14709, 59027, 177081, 328501, 985503, 4319543, 12958629, 289409381, 868228143]

約数ペア:

[(1, 868228143), (3, 289409381), (67, 12958629), (201, 4319543), (881, 985503), (2643, 328501), (4903, 177081), (14709, 59027)]