571940967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 846417600

約数和(自身を除く): 274476633

約数列:

[1, 3, 13, 39, 53, 89, 159, 267, 689, 1157, 2067, 3109, 3471, 4717, 9327, 14151, 40417, 61321, 121251, 164777, 183963, 276701, 494331, 830103, 2142101, 3597113, 6426303, 10791339, 14665153, 43995459, 190646989, 571940967]

約数ペア:

[(1, 571940967), (3, 190646989), (13, 43995459), (39, 14665153), (53, 10791339), (89, 6426303), (159, 3597113), (267, 2142101), (689, 830103), (1157, 494331), (2067, 276701), (3109, 183963), (3471, 164777), (4717, 121251), (9327, 61321), (14151, 40417)]