488084597

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 695345280

約数和(自身を除く): 207260683

約数列:

[1, 7, 11, 13, 19, 77, 91, 121, 133, 143, 209, 247, 847, 1001, 1463, 1573, 1729, 2299, 2333, 2717, 11011, 16093, 16331, 19019, 25663, 29887, 30329, 44327, 179641, 209209, 212303, 282293, 310289, 333619, 487597, 576251, 1976051, 2335333, 3413179, 3669809, 4033757, 5363567, 6338761, 25688663, 37544969, 44371327, 69726371, 488084597]

約数ペア:

[(1, 488084597), (7, 69726371), (11, 44371327), (13, 37544969), (19, 25688663), (77, 6338761), (91, 5363567), (121, 4033757), (133, 3669809), (143, 3413179), (209, 2335333), (247, 1976051), (847, 576251), (1001, 487597), (1463, 333619), (1573, 310289), (1729, 282293), (2299, 212303), (2333, 209209), (2717, 179641), (11011, 44327), (16093, 30329), (16331, 29887), (19019, 25663)]