69493971

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 101855232

約数和(自身を除く): 32361261

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 613, 713, 1219, 1643, 1839, 2139, 3657, 4929, 14099, 19003, 32489, 37789, 42297, 57009, 97467, 113367, 437069, 747247, 1007159, 1311207, 2241741, 3021477, 23164657, 69493971]

約数ペア:

[(1, 69493971), (3, 23164657), (23, 3021477), (31, 2241741), (53, 1311207), (69, 1007159), (93, 747247), (159, 437069), (613, 113367), (713, 97467), (1219, 57009), (1643, 42297), (1839, 37789), (2139, 32489), (3657, 19003), (4929, 14099)]