73190721

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 102954240

約数和(自身を除く): 29763519

約数列:

[1, 3, 31, 53, 93, 159, 479, 961, 1437, 1643, 2883, 4929, 14849, 25387, 44547, 50933, 76161, 152799, 460319, 786997, 1380957, 2360991, 24396907, 73190721]

約数ペア:

[(1, 73190721), (3, 24396907), (31, 2360991), (53, 1380957), (93, 786997), (159, 460319), (479, 152799), (961, 76161), (1437, 50933), (1643, 44547), (2883, 25387), (4929, 14849)]