16900177

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 20992000

約数和(自身を除く): 4091823

約数列:

[1, 7, 19, 31, 133, 217, 589, 4099, 4123, 28693, 77881, 127069, 545167, 889483, 2414311, 16900177]

約数ペア:

[(1, 16900177), (7, 2414311), (19, 889483), (31, 545167), (133, 127069), (217, 77881), (589, 28693), (4099, 4123)]