379969163

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{27737}}^1$

素因数の和:27866

約数の個数: 16

約数和(自身を含む): 461560320

約数和(自身を除く): 81591157

約数列:

[1, 7, 19, 103, 133, 721, 1957, 13699, 27737, 194159, 527003, 2856911, 3689021, 19998377, 54281309, 379969163]

約数ペア:

[(1, 379969163), (7, 54281309), (19, 19998377), (103, 3689021), (133, 2856911), (721, 527003), (1957, 194159), (13699, 27737)]