1249906911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 1841356800

約数和(自身を除く): 591449889

約数列:

[1, 3, 11, 33, 107, 321, 479, 739, 1177, 1437, 2217, 3531, 5269, 8129, 15807, 24387, 51253, 79073, 153759, 237219, 353981, 563783, 869803, 1061943, 1691349, 2609409, 3893791, 11681373, 37875967, 113627901, 416635637, 1249906911]

約数ペア:

[(1, 1249906911), (3, 416635637), (11, 113627901), (33, 37875967), (107, 11681373), (321, 3893791), (479, 2609409), (739, 1691349), (1177, 1061943), (1437, 869803), (2217, 563783), (3531, 353981), (5269, 237219), (8129, 153759), (15807, 79073), (24387, 51253)]