23927007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 12844833

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 239, 453, 663, 717, 1963, 2567, 3107, 4063, 5889, 7701, 9321, 12189, 33371, 36089, 52819, 100113, 108267, 158457, 469157, 613513, 1407471, 1840539, 7975669, 23927007]

約数ペア:

[(1, 23927007), (3, 7975669), (13, 1840539), (17, 1407471), (39, 613513), (51, 469157), (151, 158457), (221, 108267), (239, 100113), (453, 52819), (663, 36089), (717, 33371), (1963, 12189), (2567, 9321), (3107, 7701), (4063, 5889)]