15663473397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12170531}}^1$

素因数の和:12170561

約数の個数: 24

約数和(自身を含む): 26580441888

約数和(自身を除く): 10916968491

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 12170531, 36511593, 109534779, 133875841, 158216903, 401627523, 474650709, 1204882569, 1423952127, 1740385933, 5221157799, 15663473397]

約数ペア:

[(1, 15663473397), (3, 5221157799), (9, 1740385933), (11, 1423952127), (13, 1204882569), (33, 474650709), (39, 401627523), (99, 158216903), (117, 133875841), (143, 109534779), (429, 36511593), (1287, 12170531)]