42995743

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 50916096

約数和(自身を除く): 7920353

約数列:

[1, 7, 43, 83, 301, 581, 1721, 3569, 12047, 24983, 74003, 142843, 518021, 999901, 6142249, 42995743]

約数ペア:

[(1, 42995743), (7, 6142249), (43, 999901), (83, 518021), (301, 142843), (581, 74003), (1721, 24983), (3569, 12047)]