23515521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2531}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 33219840

約数和(自身を除く): 9704319

約数列:

[1, 3, 19, 57, 163, 489, 2531, 3097, 7593, 9291, 48089, 144267, 412553, 1237659, 7838507, 23515521]

約数ペア:

[(1, 23515521), (3, 7838507), (19, 1237659), (57, 412553), (163, 144267), (489, 48089), (2531, 9291), (3097, 7593)]