201133887

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 283668480

約数和(自身を除く): 82534593

約数列:

[1, 3, 37, 53, 111, 159, 179, 191, 537, 573, 1961, 5883, 6623, 7067, 9487, 10123, 19869, 21201, 28461, 30369, 34189, 102567, 351019, 374551, 1053057, 1123653, 1264993, 1812017, 3794979, 5436051, 67044629, 201133887]

約数ペア:

[(1, 201133887), (3, 67044629), (37, 5436051), (53, 3794979), (111, 1812017), (159, 1264993), (179, 1123653), (191, 1053057), (537, 374551), (573, 351019), (1961, 102567), (5883, 34189), (6623, 30369), (7067, 28461), (9487, 21201), (10123, 19869)]