99998981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 108174528

約数和(自身を除く): 8175547

約数列:

[1, 17, 83, 131, 541, 1411, 2227, 9197, 10873, 44903, 70871, 184841, 763351, 1204807, 5882293, 99998981]

約数ペア:

[(1, 99998981), (17, 5882293), (83, 1204807), (131, 763351), (541, 184841), (1411, 70871), (2227, 44903), (9197, 10873)]