51700159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16901}}^1$

素因数の和:16950

約数の個数: 16

約数和(自身を含む): 64903680

約数和(自身を除く): 13203521

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 16901, 118307, 321119, 388723, 2247833, 2721061, 7385737, 51700159]

約数ペア:

[(1, 51700159), (7, 7385737), (19, 2721061), (23, 2247833), (133, 388723), (161, 321119), (437, 118307), (3059, 16901)]