308909071103

素因数分解:

${\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{148891}}^1$

素因数の和:149354

約数の個数: 16

約数和(自身を含む): 317450846496

約数和(自身を除く): 8541775393

約数列:

[1, 73, 97, 293, 7081, 21389, 28421, 148891, 2074733, 10869043, 14442427, 43625063, 1054297171, 3184629599, 4231631111, 308909071103]

約数ペア:

[(1, 308909071103), (73, 4231631111), (97, 3184629599), (293, 1054297171), (7081, 43625063), (21389, 14442427), (28421, 10869043), (148891, 2074733)]