200975337

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{17597}}^1$

素因数の和:17659

約数の個数: 24

約数和(自身を含む): 307472256

約数和(自身を除く): 106496919

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 17597, 52791, 158373, 475119, 827059, 1425357, 2481177, 4276071, 7443531, 22330593, 66991779, 200975337]

約数ペア:

[(1, 200975337), (3, 66991779), (9, 22330593), (27, 7443531), (47, 4276071), (81, 2481177), (141, 1425357), (243, 827059), (423, 475119), (1269, 158373), (3807, 52791), (11421, 17597)]