204510131

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3011}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 242116608

約数和(自身を除く): 37606477

約数列:

[1, 7, 31, 217, 313, 2191, 3011, 9703, 21077, 67921, 93341, 653387, 942443, 6597101, 29215733, 204510131]

約数ペア:

[(1, 204510131), (7, 29215733), (31, 6597101), (217, 942443), (313, 653387), (2191, 93341), (3011, 67921), (9703, 21077)]