72307449

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 106701192

約数和(自身を除く): 34393743

約数列:

[1, 3, 9, 73, 157, 219, 471, 657, 701, 1413, 2103, 6309, 11461, 34383, 51173, 103149, 110057, 153519, 330171, 460557, 990513, 8034161, 24102483, 72307449]

約数ペア:

[(1, 72307449), (3, 24102483), (9, 8034161), (73, 990513), (157, 460557), (219, 330171), (471, 153519), (657, 110057), (701, 103149), (1413, 51173), (2103, 34383), (6309, 11461)]