73511889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 35974191

約数列:

[1, 3, 11, 33, 107, 109, 191, 321, 327, 573, 1177, 1199, 2101, 3531, 3597, 6303, 11663, 20437, 20819, 34989, 61311, 62457, 128293, 224807, 229009, 384879, 674421, 687027, 2227633, 6682899, 24503963, 73511889]

約数ペア:

[(1, 73511889), (3, 24503963), (11, 6682899), (33, 2227633), (107, 687027), (109, 674421), (191, 384879), (321, 229009), (327, 224807), (573, 128293), (1177, 62457), (1199, 61311), (2101, 34989), (3531, 20819), (3597, 20437), (6303, 11663)]