2023223027

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{14563}}^1$

素因数の和:14882

約数の個数: 16

約数和(自身を含む): 2348881920

約数和(自身を除く): 325658893

約数列:

[1, 7, 89, 223, 623, 1561, 14563, 19847, 101941, 138929, 1296107, 3247549, 9072749, 22732843, 289031861, 2023223027]

約数ペア:

[(1, 2023223027), (7, 289031861), (89, 22732843), (223, 9072749), (623, 3247549), (1561, 1296107), (14563, 138929), (19847, 101941)]