16262976961

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{148633}}^1$

素因数の和:148694

約数の個数: 32

約数和(自身を含む): 21403296000

約数和(自身を除く): 5140319039

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 343, 539, 1421, 2233, 3773, 9947, 15631, 109417, 148633, 1040431, 1634963, 4310357, 7283017, 11444741, 30172499, 47413927, 50981119, 80113187, 211207493, 331897489, 560792309, 1478452451, 2323282423, 16262976961]

約数ペア:

[(1, 16262976961), (7, 2323282423), (11, 1478452451), (29, 560792309), (49, 331897489), (77, 211207493), (203, 80113187), (319, 50981119), (343, 47413927), (539, 30172499), (1421, 11444741), (2233, 7283017), (3773, 4310357), (9947, 1634963), (15631, 1040431), (109417, 148633)]