131284053

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2833}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 200420480

約数和(自身を除く): 69136427

約数列:

[1, 3, 9, 19, 57, 171, 271, 813, 2439, 2833, 5149, 8499, 15447, 25497, 46341, 53827, 161481, 484443, 767743, 2303229, 6909687, 14587117, 43761351, 131284053]

約数ペア:

[(1, 131284053), (3, 43761351), (9, 14587117), (19, 6909687), (57, 2303229), (171, 767743), (271, 484443), (813, 161481), (2439, 53827), (2833, 46341), (5149, 25497), (8499, 15447)]