137030337

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2957}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 209189760

約数和(自身を除く): 72159423

約数列:

[1, 3, 9, 19, 57, 171, 271, 813, 2439, 2957, 5149, 8871, 15447, 26613, 46341, 56183, 168549, 505647, 801347, 2404041, 7212123, 15225593, 45676779, 137030337]

約数ペア:

[(1, 137030337), (3, 45676779), (9, 15225593), (19, 7212123), (57, 2404041), (171, 801347), (271, 505647), (813, 168549), (2439, 56183), (2957, 46341), (5149, 26613), (8871, 15447)]