17098081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 8706719

約数列:

[1, 7, 11, 13, 19, 29, 31, 77, 91, 133, 143, 203, 209, 217, 247, 319, 341, 377, 403, 551, 589, 899, 1001, 1463, 1729, 2233, 2387, 2639, 2717, 2821, 3857, 4123, 4147, 4433, 6061, 6293, 6479, 7163, 7657, 9889, 11687, 17081, 19019, 29029, 31031, 42427, 45353, 50141, 53599, 69223, 78793, 81809, 84227, 119567, 128557, 187891, 222053, 551551, 589589, 899899, 1315237, 1554371, 2442583, 17098081]

約数ペア:

[(1, 17098081), (7, 2442583), (11, 1554371), (13, 1315237), (19, 899899), (29, 589589), (31, 551551), (77, 222053), (91, 187891), (133, 128557), (143, 119567), (203, 84227), (209, 81809), (217, 78793), (247, 69223), (319, 53599), (341, 50141), (377, 45353), (403, 42427), (551, 31031), (589, 29029), (899, 19019), (1001, 17081), (1463, 11687), (1729, 9889), (2233, 7657), (2387, 7163), (2639, 6479), (2717, 6293), (2821, 6061), (3857, 4433), (4123, 4147)]