137905103

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 160401216

約数和(自身を除く): 22496113

約数列:

[1, 7, 73, 401, 511, 673, 2807, 4711, 29273, 49129, 204911, 269873, 343903, 1889111, 19700729, 137905103]

約数ペア:

[(1, 137905103), (7, 19700729), (73, 1889111), (401, 343903), (511, 269873), (673, 204911), (2807, 49129), (4711, 29273)]