1427607629

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 1734359040

約数和(自身を除く): 306751411

約数列:

[1, 7, 31, 53, 101, 217, 371, 707, 1229, 1643, 3131, 5353, 8603, 11501, 21917, 37471, 38099, 65137, 124129, 165943, 266693, 455959, 868903, 1161601, 2019247, 3847999, 6578837, 14134729, 26935993, 46051859, 203943947, 1427607629]

約数ペア:

[(1, 1427607629), (7, 203943947), (31, 46051859), (53, 26935993), (101, 14134729), (217, 6578837), (371, 3847999), (707, 2019247), (1229, 1161601), (1643, 868903), (3131, 455959), (5353, 266693), (8603, 165943), (11501, 124129), (21917, 65137), (37471, 38099)]