52809880893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{20287}}^1$

素因数の和:20558

約数の個数: 64

約数和(自身を含む): 89747619840

約数和(自身を除く): 36937738947

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 191, 231, 413, 573, 649, 1239, 1337, 1947, 2101, 4011, 4543, 6303, 11269, 13629, 14707, 20287, 33807, 44121, 60861, 78883, 123959, 142009, 223157, 236649, 371877, 426027, 669471, 867713, 1196933, 1562099, 2603139, 3590799, 3874817, 4686297, 8378531, 11624451, 13166263, 25135593, 27123719, 39498789, 42622987, 81371157, 92163841, 127868961, 228614203, 276491523, 298360909, 685842609, 895082727, 1600299421, 2514756233, 4800898263, 7544268699, 17603293631, 52809880893]

約数ペア:

[(1, 52809880893), (3, 17603293631), (7, 7544268699), (11, 4800898263), (21, 2514756233), (33, 1600299421), (59, 895082727), (77, 685842609), (177, 298360909), (191, 276491523), (231, 228614203), (413, 127868961), (573, 92163841), (649, 81371157), (1239, 42622987), (1337, 39498789), (1947, 27123719), (2101, 25135593), (4011, 13166263), (4543, 11624451), (6303, 8378531), (11269, 4686297), (13629, 3874817), (14707, 3590799), (20287, 2603139), (33807, 1562099), (44121, 1196933), (60861, 867713), (78883, 669471), (123959, 426027), (142009, 371877), (223157, 236649)]