23205669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 32678400

約数和(自身を除く): 9472731

約数列:

[1, 3, 19, 57, 443, 919, 1329, 2757, 8417, 17461, 25251, 52383, 407117, 1221351, 7735223, 23205669]

約数ペア:

[(1, 23205669), (3, 7735223), (19, 1221351), (57, 407117), (443, 52383), (919, 25251), (1329, 17461), (2757, 8417)]