57052611

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 110260800

約数和(自身を除く): 53208189

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 99, 133, 147, 171, 209, 231, 399, 441, 539, 619, 627, 693, 931, 1197, 1463, 1617, 1857, 1881, 2793, 4333, 4389, 4851, 5571, 6809, 8379, 10241, 11761, 12999, 13167, 20427, 30331, 30723, 35283, 38997, 47663, 61281, 82327, 90993, 92169, 105849, 129371, 142989, 246981, 272979, 333641, 388113, 428967, 576289, 740943, 905597, 1000923, 1164339, 1728867, 2716791, 3002769, 5186601, 6339179, 8150373, 19017537, 57052611]

約数ペア:

[(1, 57052611), (3, 19017537), (7, 8150373), (9, 6339179), (11, 5186601), (19, 3002769), (21, 2716791), (33, 1728867), (49, 1164339), (57, 1000923), (63, 905597), (77, 740943), (99, 576289), (133, 428967), (147, 388113), (171, 333641), (209, 272979), (231, 246981), (399, 142989), (441, 129371), (539, 105849), (619, 92169), (627, 90993), (693, 82327), (931, 61281), (1197, 47663), (1463, 38997), (1617, 35283), (1857, 30723), (1881, 30331), (2793, 20427), (4333, 13167), (4389, 12999), (4851, 11761), (5571, 10241), (6809, 8379)]