45777889

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 51988608

約数和(自身を除く): 6210719

約数列:

[1, 17, 23, 71, 97, 289, 391, 1207, 1633, 1649, 2231, 6647, 6887, 20519, 27761, 28033, 37927, 117079, 158401, 471937, 644759, 1990343, 2692817, 45777889]

約数ペア:

[(1, 45777889), (17, 2692817), (23, 1990343), (71, 644759), (97, 471937), (289, 158401), (391, 117079), (1207, 37927), (1633, 28033), (1649, 27761), (2231, 20519), (6647, 6887)]