357132937

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{20731}}^1$

素因数の和:20868

約数の個数: 16

約数和(自身を含む): 429898752

約数和(自身を除く): 72765815

約数列:

[1, 7, 23, 107, 161, 749, 2461, 17227, 20731, 145117, 476813, 2218217, 3337691, 15527519, 51018991, 357132937]

約数ペア:

[(1, 357132937), (7, 51018991), (23, 15527519), (107, 3337691), (161, 2218217), (749, 476813), (2461, 145117), (17227, 20731)]