16204017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 23087360

約数和(自身を除く): 6883343

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 4243, 12729, 80617, 241851, 284281, 852843, 5401339, 16204017]

約数ペア:

[(1, 16204017), (3, 5401339), (19, 852843), (57, 284281), (67, 241851), (201, 80617), (1273, 12729), (3819, 4243)]