117489631

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5347}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 139304704

約数和(自身を除く): 21815073

約数列:

[1, 7, 43, 73, 301, 511, 3139, 5347, 21973, 37429, 229921, 390331, 1609447, 2732317, 16784233, 117489631]

約数ペア:

[(1, 117489631), (7, 16784233), (43, 2732317), (73, 1609447), (301, 390331), (511, 229921), (3139, 37429), (5347, 21973)]