16484343

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 23993856

約数和(自身を除く): 7509513

約数列:

[1, 3, 19, 31, 57, 93, 361, 491, 589, 1083, 1473, 1767, 9329, 11191, 15221, 27987, 33573, 45663, 177251, 289199, 531753, 867597, 5494781, 16484343]

約数ペア:

[(1, 16484343), (3, 5494781), (19, 867597), (31, 531753), (57, 289199), (93, 177251), (361, 45663), (491, 33573), (589, 27987), (1083, 15221), (1473, 11191), (1767, 9329)]