1572135057

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{8287}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 2303997696

約数和(自身を除く): 731862639

約数列:

[1, 3, 9, 107, 197, 321, 591, 963, 1773, 8287, 21079, 24861, 63237, 74583, 189711, 886709, 1632539, 2660127, 4897617, 7980381, 14692851, 174681673, 524045019, 1572135057]

約数ペア:

[(1, 1572135057), (3, 524045019), (9, 174681673), (107, 14692851), (197, 7980381), (321, 4897617), (591, 2660127), (963, 1632539), (1773, 886709), (8287, 189711), (21079, 74583), (24861, 63237)]