7569968217

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 11948912640

約数和(自身を除く): 4378944423

約数列:

[1, 3, 7, 21, 53, 139, 159, 167, 293, 371, 417, 501, 879, 973, 1113, 1169, 2051, 2919, 3507, 6153, 7367, 8851, 15529, 22101, 23213, 26553, 40727, 46587, 48931, 51569, 61957, 69639, 108703, 122181, 146793, 154707, 162491, 185871, 285089, 326109, 342517, 487473, 855267, 1027551, 1230289, 2158531, 2593343, 3690867, 6475593, 6801409, 7780029, 8612023, 15109717, 18153401, 20404227, 25836069, 45329151, 47609863, 54460203, 142829589, 360474677, 1081424031, 2523322739, 7569968217]

約数ペア:

[(1, 7569968217), (3, 2523322739), (7, 1081424031), (21, 360474677), (53, 142829589), (139, 54460203), (159, 47609863), (167, 45329151), (293, 25836069), (371, 20404227), (417, 18153401), (501, 15109717), (879, 8612023), (973, 7780029), (1113, 6801409), (1169, 6475593), (2051, 3690867), (2919, 2593343), (3507, 2158531), (6153, 1230289), (7367, 1027551), (8851, 855267), (15529, 487473), (22101, 342517), (23213, 326109), (26553, 285089), (40727, 185871), (46587, 162491), (48931, 154707), (51569, 146793), (61957, 122181), (69639, 108703)]