159852969

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3467}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 238043520

約数和(自身を除く): 78190551

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 981, 3467, 5123, 10401, 15369, 31203, 46107, 162949, 377903, 488847, 1133709, 1466541, 3401127, 17761441, 53284323, 159852969]

約数ペア:

[(1, 159852969), (3, 53284323), (9, 17761441), (47, 3401127), (109, 1466541), (141, 1133709), (327, 488847), (423, 377903), (981, 162949), (3467, 46107), (5123, 31203), (10401, 15369)]