201689683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1621}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 230531616

約数和(自身を除く): 28841933

約数列:

[1, 13, 17, 221, 563, 1621, 7319, 9571, 21073, 27557, 124423, 358241, 912623, 11864099, 15514591, 201689683]

約数ペア:

[(1, 201689683), (13, 15514591), (17, 11864099), (221, 912623), (563, 358241), (1621, 124423), (7319, 27557), (9571, 21073)]