75482953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 98784000

約数和(自身を除く): 23301047

約数列:

[1, 7, 13, 19, 91, 133, 149, 247, 293, 1043, 1729, 1937, 2051, 2831, 3809, 5567, 13559, 19817, 26663, 36803, 38969, 43657, 72371, 257621, 305599, 506597, 567541, 829483, 3972787, 5806381, 10783279, 75482953]

約数ペア:

[(1, 75482953), (7, 10783279), (13, 5806381), (19, 3972787), (91, 829483), (133, 567541), (149, 506597), (247, 305599), (293, 257621), (1043, 72371), (1729, 43657), (1937, 38969), (2051, 36803), (2831, 26663), (3809, 19817), (5567, 13559)]