6557319

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 9856080

約数和(自身を除く): 3298761

約数列:

[1, 3, 9, 53, 59, 159, 177, 233, 477, 531, 699, 2097, 3127, 9381, 12349, 13747, 28143, 37047, 41241, 111141, 123723, 728591, 2185773, 6557319]

約数ペア:

[(1, 6557319), (3, 2185773), (9, 728591), (53, 123723), (59, 111141), (159, 41241), (177, 37047), (233, 28143), (477, 13747), (531, 12349), (699, 9381), (2097, 3127)]