271788498

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 603922176

約数和(自身を除く): 332133678

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 311, 423, 622, 846, 933, 1033, 1866, 2066, 2799, 3099, 5598, 6198, 9297, 14617, 18594, 29234, 43851, 48551, 87702, 97102, 131553, 145653, 263106, 291306, 321263, 436959, 642526, 873918, 963789, 1927578, 2891367, 5782734, 15099361, 30198722, 45298083, 90596166, 135894249, 271788498]

約数ペア:

[(1, 271788498), (2, 135894249), (3, 90596166), (6, 45298083), (9, 30198722), (18, 15099361), (47, 5782734), (94, 2891367), (141, 1927578), (282, 963789), (311, 873918), (423, 642526), (622, 436959), (846, 321263), (933, 291306), (1033, 263106), (1866, 145653), (2066, 131553), (2799, 97102), (3099, 87702), (5598, 48551), (6198, 43851), (9297, 29234), (14617, 18594)]