54420223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1447}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 64221696

約数和(自身を除く): 9801473

約数列:

[1, 11, 13, 143, 263, 1447, 2893, 3419, 15917, 18811, 37609, 206921, 380561, 4186171, 4947293, 54420223]

約数ペア:

[(1, 54420223), (11, 4947293), (13, 4186171), (143, 380561), (263, 206921), (1447, 37609), (2893, 18811), (3419, 15917)]