23687521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 28038528

約数和(自身を除く): 4351007

約数列:

[1, 11, 13, 143, 151, 1097, 1661, 1963, 12067, 14261, 21593, 156871, 165647, 1822117, 2153411, 23687521]

約数ペア:

[(1, 23687521), (11, 2153411), (13, 1822117), (143, 165647), (151, 156871), (1097, 21593), (1661, 14261), (1963, 12067)]