202110293

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{5077}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 259343616

約数和(自身を除く): 57233323

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 3619, 5077, 5687, 35539, 39809, 55847, 238619, 390929, 614317, 1670333, 2624809, 4300219, 18373663, 28872899, 202110293]

約数ペア:

[(1, 202110293), (7, 28872899), (11, 18373663), (47, 4300219), (77, 2624809), (121, 1670333), (329, 614317), (517, 390929), (847, 238619), (3619, 55847), (5077, 39809), (5687, 35539)]