51975306

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{78041}}^1$

素因数の和:78086

約数の個数: 24

約数和(自身を含む): 115658244

約数和(自身を除く): 63682938

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 78041, 156082, 234123, 468246, 702369, 1404738, 2887517, 5775034, 8662551, 17325102, 25987653, 51975306]

約数ペア:

[(1, 51975306), (2, 25987653), (3, 17325102), (6, 8662551), (9, 5775034), (18, 2887517), (37, 1404738), (74, 702369), (111, 468246), (222, 234123), (333, 156082), (666, 78041)]