201056247

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{54091}}^1$

素因数の和:54163

約数の個数: 24

約数和(自身を含む): 337534080

約数和(自身を除く): 136477833

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 54091, 162273, 378637, 486819, 1135911, 3191369, 3407733, 9574107, 22339583, 28722321, 67018749, 201056247]

約数ペア:

[(1, 201056247), (3, 67018749), (7, 28722321), (9, 22339583), (21, 9574107), (59, 3407733), (63, 3191369), (177, 1135911), (413, 486819), (531, 378637), (1239, 162273), (3717, 54091)]