1931900383

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{11329}}^1$

素因数の和:12786

約数の個数: 16

約数和(自身を含む): 2339599680

約数和(自身を除く): 407699297

約数列:

[1, 7, 17, 119, 1433, 10031, 11329, 24361, 79303, 170527, 192593, 1348151, 16234457, 113641199, 275985769, 1931900383]

約数ペア:

[(1, 1931900383), (7, 275985769), (17, 113641199), (119, 16234457), (1433, 1348151), (10031, 192593), (11329, 170527), (24361, 79303)]