43138887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42169}}^1$

素因数の和:42214

約数の個数: 16

約数和(自身を含む): 64773120

約数和(自身を除く): 21634233

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 42169, 126507, 463859, 1307239, 1391577, 3921717, 14379629, 43138887]

約数ペア:

[(1, 43138887), (3, 14379629), (11, 3921717), (31, 1391577), (33, 1307239), (93, 463859), (341, 126507), (1023, 42169)]