578970007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11273}}^1$

素因数の和:11343

約数の個数: 32

約数和(自身を含む): 779258880

約数和(自身を除く): 200288873

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 253, 319, 667, 1771, 2233, 4669, 7337, 11273, 51359, 78911, 124003, 259279, 326917, 868021, 1814953, 2288419, 2852069, 3596087, 7519091, 19964483, 25172609, 52633637, 82710001, 578970007]

約数ペア:

[(1, 578970007), (7, 82710001), (11, 52633637), (23, 25172609), (29, 19964483), (77, 7519091), (161, 3596087), (203, 2852069), (253, 2288419), (319, 1814953), (667, 868021), (1771, 326917), (2233, 259279), (4669, 124003), (7337, 78911), (11273, 51359)]