5277643

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 6549984

約数和(自身を除く): 1272341

約数列:

[1, 7, 37, 41, 49, 71, 259, 287, 497, 1517, 1813, 2009, 2627, 2911, 3479, 10619, 18389, 20377, 74333, 107707, 128723, 142639, 753949, 5277643]

約数ペア:

[(1, 5277643), (7, 753949), (37, 142639), (41, 128723), (49, 107707), (71, 74333), (259, 20377), (287, 18389), (497, 10619), (1517, 3479), (1813, 2911), (2009, 2627)]