201689433

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4271}}^1$

素因数の和:4347

約数の個数: 40

約数和(自身を含む): 334958976

約数和(自身を除く): 133269543

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1749, 4271, 4293, 5247, 12813, 15741, 38439, 46981, 47223, 115317, 140943, 226363, 345951, 422829, 679089, 1268487, 2037267, 2489993, 3805461, 6111801, 7469979, 18335403, 22409937, 67229811, 201689433]

約数ペア:

[(1, 201689433), (3, 67229811), (9, 22409937), (11, 18335403), (27, 7469979), (33, 6111801), (53, 3805461), (81, 2489993), (99, 2037267), (159, 1268487), (297, 679089), (477, 422829), (583, 345951), (891, 226363), (1431, 140943), (1749, 115317), (4271, 47223), (4293, 46981), (5247, 38439), (12813, 15741)]