128461367

素因数分解:

${\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{1319}}^1$

素因数の和:1690

約数の個数: 12

約数和(自身を含む): 136971120

約数和(自身を除く): 8509753

約数列:

[1, 17, 289, 337, 1319, 5729, 22423, 97393, 381191, 444503, 7556551, 128461367]

約数ペア:

[(1, 128461367), (17, 7556551), (289, 444503), (337, 381191), (1319, 97393), (5729, 22423)]