51980713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 60462720

約数和(自身を除く): 8482007

約数列:

[1, 17, 19, 23, 323, 391, 437, 6997, 7429, 118949, 132943, 160931, 2260031, 2735827, 3057689, 51980713]

約数ペア:

[(1, 51980713), (17, 3057689), (19, 2735827), (23, 2260031), (323, 160931), (391, 132943), (437, 118949), (6997, 7429)]