27823537

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 33960960

約数和(自身を除く): 6137423

約数列:

[1, 7, 23, 43, 161, 301, 989, 4019, 6923, 28133, 92437, 172817, 647059, 1209719, 3974791, 27823537]

約数ペア:

[(1, 27823537), (7, 3974791), (23, 1209719), (43, 647059), (161, 172817), (301, 92437), (989, 28133), (4019, 6923)]