202149321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{3313}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 301123296

約数和(自身を除く): 98973975

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1849, 3313, 5547, 9939, 20339, 36443, 61017, 109329, 142459, 427377, 1567049, 4701147, 6125737, 18377211, 67383107, 202149321]

約数ペア:

[(1, 202149321), (3, 67383107), (11, 18377211), (33, 6125737), (43, 4701147), (129, 1567049), (473, 427377), (1419, 142459), (1849, 109329), (3313, 61017), (5547, 36443), (9939, 20339)]