55198269

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51539}}^1$

素因数の和:51569

約数の個数: 24

約数和(自身を含む): 96482880

約数和(自身を除く): 41284611

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 51539, 154617, 360773, 463851, 876163, 1082319, 2628489, 3246957, 6133141, 7885467, 18399423, 55198269]

約数ペア:

[(1, 55198269), (3, 18399423), (7, 7885467), (9, 6133141), (17, 3246957), (21, 2628489), (51, 1082319), (63, 876163), (119, 463851), (153, 360773), (357, 154617), (1071, 51539)]