385212023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{19181}}^1$

素因数の和:19358

約数の個数: 16

約数和(自身を含む): 466506240

約数和(自身を除く): 81294217

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 19181, 20083, 134267, 364439, 2551073, 2896331, 20274317, 55030289, 385212023]

約数ペア:

[(1, 385212023), (7, 55030289), (19, 20274317), (133, 2896331), (151, 2551073), (1057, 364439), (2869, 134267), (19181, 20083)]