24647579

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 29111040

約数和(自身を除く): 4463461

約数列:

[1, 11, 19, 71, 121, 151, 209, 781, 1349, 1661, 2299, 2869, 8591, 10721, 14839, 18271, 31559, 117931, 163229, 203699, 347149, 1297241, 2240689, 24647579]

約数ペア:

[(1, 24647579), (11, 2240689), (19, 1297241), (71, 347149), (121, 203699), (151, 163229), (209, 117931), (781, 31559), (1349, 18271), (1661, 14839), (2299, 10721), (2869, 8591)]