53822391

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1409}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 87713280

約数和(自身を除く): 33890889

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 749, 1409, 1819, 2247, 4227, 5457, 9863, 12733, 23953, 29589, 38199, 71859, 150763, 167671, 452289, 503013, 1055341, 2562971, 3166023, 7688913, 17940797, 53822391]

約数ペア:

[(1, 53822391), (3, 17940797), (7, 7688913), (17, 3166023), (21, 2562971), (51, 1055341), (107, 503013), (119, 452289), (321, 167671), (357, 150763), (749, 71859), (1409, 38199), (1819, 29589), (2247, 23953), (4227, 12733), (5457, 9863)]