55529409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1871}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 79881984

約数和(自身を除く): 24352575

約数列:

[1, 3, 13, 39, 761, 1871, 2283, 5613, 9893, 24323, 29679, 72969, 1423831, 4271493, 18509803, 55529409]

約数ペア:

[(1, 55529409), (3, 18509803), (13, 4271493), (39, 1423831), (761, 72969), (1871, 29679), (2283, 24323), (5613, 9893)]