49191319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 54952128

約数和(自身を除く): 5760809

約数列:

[1, 17, 23, 97, 391, 1297, 1649, 2231, 22049, 29831, 37927, 125809, 507127, 2138753, 2893607, 49191319]

約数ペア:

[(1, 49191319), (17, 2893607), (23, 2138753), (97, 507127), (391, 125809), (1297, 37927), (1649, 29831), (2231, 22049)]