111831929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4909}}^1$

素因数の和:5048

約数の個数: 16

約数和(自身を含む): 129624000

約数和(自身を除く): 17792071

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 4909, 22781, 53999, 93271, 535081, 1025981, 5885891, 10166539, 111831929]

約数ペア:

[(1, 111831929), (11, 10166539), (19, 5885891), (109, 1025981), (209, 535081), (1199, 93271), (2071, 53999), (4909, 22781)]