53217438

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{121501}}^1$

素因数の和:121579

約数の個数: 16

約数和(自身を含む): 107893776

約数和(自身を除く): 54676338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 121501, 243002, 364503, 729006, 8869573, 17739146, 26608719, 53217438]

約数ペア:

[(1, 53217438), (2, 26608719), (3, 17739146), (6, 8869573), (73, 729006), (146, 364503), (219, 243002), (438, 121501)]