142649097

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{19181}}^1$

素因数の和:19288

約数の個数: 16

約数和(自身を含む): 198265152

約数和(自身を除く): 55616055

約数列:

[1, 3, 37, 67, 111, 201, 2479, 7437, 19181, 57543, 709697, 1285127, 2129091, 3855381, 47549699, 142649097]

約数ペア:

[(1, 142649097), (3, 47549699), (37, 3855381), (67, 2129091), (111, 1285127), (201, 709697), (2479, 57543), (7437, 19181)]