16387877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 12

約数和(自身を含む): 18143328

約数和(自身を除く): 1755451

約数列:

[1, 11, 121, 167, 811, 1837, 8921, 20207, 98131, 135437, 1489807, 16387877]

約数ペア:

[(1, 16387877), (11, 1489807), (121, 135437), (167, 98131), (811, 20207), (1837, 8921)]