53203278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{385531}}^1$

素因数の和:385559

約数の個数: 16

約数和(自身を含む): 111033216

約数和(自身を除く): 57829938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 385531, 771062, 1156593, 2313186, 8867213, 17734426, 26601639, 53203278]

約数ペア:

[(1, 53203278), (2, 26601639), (3, 17734426), (6, 8867213), (23, 2313186), (46, 1156593), (69, 771062), (138, 385531)]