16976739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6131}}^1$

素因数の和:6218

約数の個数: 16

約数和(自身を含む): 24724224

約数和(自身を除く): 7747485

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 6131, 18393, 79703, 239109, 435301, 1305903, 5658913, 16976739]

約数ペア:

[(1, 16976739), (3, 5658913), (13, 1305903), (39, 435301), (71, 239109), (213, 79703), (923, 18393), (2769, 6131)]