16854431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3821}}^1$

素因数の和:4233

約数の個数: 8

約数和(自身を含む): 18437328

約数和(自身を除く): 1582897

約数列:

[1, 11, 401, 3821, 4411, 42031, 1532221, 16854431]

約数ペア:

[(1, 16854431), (11, 1532221), (401, 42031), (3821, 4411)]