53250957

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 80780544

約数和(自身を除く): 27529587

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 1487, 1557, 3979, 4461, 11937, 13383, 34201, 35811, 102603, 257251, 307809, 771753, 2315259, 5916773, 17750319, 53250957]

約数ペア:

[(1, 53250957), (3, 17750319), (9, 5916773), (23, 2315259), (69, 771753), (173, 307809), (207, 257251), (519, 102603), (1487, 35811), (1557, 34201), (3979, 13383), (4461, 11937)]