204433089

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{1229}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 315312960

約数和(自身を除く): 110879871

約数列:

[1, 3, 7, 21, 89, 267, 623, 1229, 1869, 3687, 7921, 8603, 23763, 25809, 55447, 109381, 166341, 328143, 765667, 2297001, 9734909, 29204727, 68144363, 204433089]

約数ペア:

[(1, 204433089), (3, 68144363), (7, 29204727), (21, 9734909), (89, 2297001), (267, 765667), (623, 328143), (1229, 166341), (1869, 109381), (3687, 55447), (7921, 25809), (8603, 23763)]