201177171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4871}}^1$

素因数の和:5243

約数の個数: 24

約数和(自身を含む): 313893216

約数和(自身を除く): 112716045

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 3177, 4589, 4871, 13767, 14613, 41301, 43839, 63323, 189969, 569907, 1719463, 5158389, 15475167, 22353019, 67059057, 201177171]

約数ペア:

[(1, 201177171), (3, 67059057), (9, 22353019), (13, 15475167), (39, 5158389), (117, 1719463), (353, 569907), (1059, 189969), (3177, 63323), (4589, 43839), (4871, 41301), (13767, 14613)]