5216841

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 9120384

約数和(自身を除く): 3903543

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 4871, 14613, 34097, 43839, 82807, 102291, 248421, 306873, 579649, 745263, 1738947, 5216841]

約数ペア:

[(1, 5216841), (3, 1738947), (7, 745263), (9, 579649), (17, 306873), (21, 248421), (51, 102291), (63, 82807), (119, 43839), (153, 34097), (357, 14613), (1071, 4871)]