201440841

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{15803}}^1$

素因数の和:16420

約数の個数: 16

約数和(自身を含む): 307482624

約数和(自身を除く): 106041783

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 12747, 15803, 47409, 110621, 331863, 9592421, 28777263, 67146947, 201440841]

約数ペア:

[(1, 201440841), (3, 67146947), (7, 28777263), (21, 9592421), (607, 331863), (1821, 110621), (4249, 47409), (12747, 15803)]