23533191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12511}}^1$

素因数の和:12547

約数の個数: 24

約数和(自身を含む): 39037440

約数和(自身を除く): 15504249

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 12511, 37533, 112599, 137621, 237709, 412863, 713127, 1238589, 2139381, 2614799, 7844397, 23533191]

約数ペア:

[(1, 23533191), (3, 7844397), (9, 2614799), (11, 2139381), (19, 1238589), (33, 713127), (57, 412863), (99, 237709), (171, 137621), (209, 112599), (627, 37533), (1881, 12511)]