7790270257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{14447}}^1$

素因数の和:14661

約数の個数: 32

約数和(自身を含む): 9986457600

約数和(自身を除く): 2196187343

約数列:

[1, 7, 11, 47, 77, 149, 329, 517, 1043, 1639, 3619, 7003, 11473, 14447, 49021, 77033, 101129, 158917, 539231, 679009, 1112419, 2152603, 4753063, 7469099, 15068221, 23678633, 52283693, 101172341, 165750431, 708206387, 1112895751, 7790270257]

約数ペア:

[(1, 7790270257), (7, 1112895751), (11, 708206387), (47, 165750431), (77, 101172341), (149, 52283693), (329, 23678633), (517, 15068221), (1043, 7469099), (1639, 4753063), (3619, 2152603), (7003, 1112419), (11473, 679009), (14447, 539231), (49021, 158917), (77033, 101129)]