6315639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 9828864

約数和(自身を除く): 3513225

約数列:

[1, 3, 11, 23, 33, 53, 69, 157, 159, 253, 471, 583, 759, 1219, 1727, 1749, 3611, 3657, 5181, 8321, 10833, 13409, 24963, 39721, 40227, 91531, 119163, 191383, 274593, 574149, 2105213, 6315639]

約数ペア:

[(1, 6315639), (3, 2105213), (11, 574149), (23, 274593), (33, 191383), (53, 119163), (69, 91531), (157, 40227), (159, 39721), (253, 24963), (471, 13409), (583, 10833), (759, 8321), (1219, 5181), (1727, 3657), (1749, 3611)]