16969213

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:932

約数の個数: 12

約数和(自身を含む): 18302112

約数和(自身を除く): 1332899

約数列:

[1, 17, 71, 289, 827, 1207, 14059, 20519, 58717, 239003, 998189, 16969213]

約数ペア:

[(1, 16969213), (17, 998189), (71, 239003), (289, 58717), (827, 20519), (1207, 14059)]