56422503

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 83293808

約数和(自身を除く): 26871305

約数列:

[1, 3, 9, 73, 157, 219, 471, 547, 657, 1413, 1641, 4923, 11461, 34383, 39931, 85879, 103149, 119793, 257637, 359379, 772911, 6269167, 18807501, 56422503]

約数ペア:

[(1, 56422503), (3, 18807501), (9, 6269167), (73, 772911), (157, 359379), (219, 257637), (471, 119793), (547, 103149), (657, 85879), (1413, 39931), (1641, 34383), (4923, 11461)]