53755278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389531}}^1$

素因数の和:389559

約数の個数: 16

約数和(自身を含む): 112185216

約数和(自身を除く): 58429938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389531, 779062, 1168593, 2337186, 8959213, 17918426, 26877639, 53755278]

約数ペア:

[(1, 53755278), (2, 26877639), (3, 17918426), (6, 8959213), (23, 2337186), (46, 1168593), (69, 779062), (138, 389531)]