17380099159

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{6221}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 18775009440

約数和(自身を除く): 1394910281

約数列:

[1, 19, 71, 109, 361, 1349, 2071, 6221, 7739, 25631, 39349, 118199, 147041, 441691, 678089, 2245781, 2793779, 8392129, 12883691, 48144319, 159450451, 244790129, 914742061, 17380099159]

約数ペア:

[(1, 17380099159), (19, 914742061), (71, 244790129), (109, 159450451), (361, 48144319), (1349, 12883691), (2071, 8392129), (6221, 2793779), (7739, 2245781), (25631, 678089), (39349, 441691), (118199, 147041)]