1930487847

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:3007

約数の個数: 32

約数和(自身を含む): 2704492800

約数和(自身を除く): 774004953

約数列:

[1, 3, 53, 59, 73, 159, 177, 219, 2819, 3127, 3869, 4307, 8457, 9381, 11607, 12921, 149407, 166321, 205787, 228271, 448221, 498963, 617361, 684813, 8815013, 10906711, 12141433, 26445039, 32720133, 36424299, 643495949, 1930487847]

約数ペア:

[(1, 1930487847), (3, 643495949), (53, 36424299), (59, 32720133), (73, 26445039), (159, 12141433), (177, 10906711), (219, 8815013), (2819, 684813), (3127, 617361), (3869, 498963), (4307, 448221), (8457, 228271), (9381, 205787), (11607, 166321), (12921, 149407)]