54390787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{13697}}^1$

素因数の和:13746

約数の個数: 12

約数和(自身を含む): 62627256

約数和(自身を除く): 8236469

約数列:

[1, 11, 19, 209, 361, 3971, 13697, 150667, 260243, 2862673, 4944617, 54390787]

約数ペア:

[(1, 54390787), (11, 4944617), (19, 2862673), (209, 260243), (361, 150667), (3971, 13697)]