53131203

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 79266096

約数和(自身を除く): 26134893

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1051, 1233, 3153, 5617, 9459, 16851, 43091, 50553, 129273, 143987, 387819, 431961, 1295883, 5903467, 17710401, 53131203]

約数ペア:

[(1, 53131203), (3, 17710401), (9, 5903467), (41, 1295883), (123, 431961), (137, 387819), (369, 143987), (411, 129273), (1051, 50553), (1233, 43091), (3153, 16851), (5617, 9459)]