54690911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23789}}^1$

素因数の和:23830

約数の個数: 12

約数和(自身を含む): 63281400

約数和(自身を除く): 8590489

約数列:

[1, 11, 19, 121, 209, 2299, 23789, 261679, 451991, 2878469, 4971901, 54690911]

約数ペア:

[(1, 54690911), (11, 4971901), (19, 2878469), (121, 451991), (209, 261679), (2299, 23789)]