57453993

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 84813768

約数和(自身を除く): 27359775

約数列:

[1, 3, 9, 73, 157, 219, 471, 557, 657, 1413, 1671, 5013, 11461, 34383, 40661, 87449, 103149, 121983, 262347, 365949, 787041, 6383777, 19151331, 57453993]

約数ペア:

[(1, 57453993), (3, 19151331), (9, 6383777), (73, 787041), (157, 365949), (219, 262347), (471, 121983), (557, 103149), (657, 87449), (1413, 40661), (1671, 34383), (5013, 11461)]