201203037

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{9151}}^1$

素因数の和:9513

約数の個数: 24

約数和(自身を含む): 333132800

約数和(自身を除く): 131929763

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 7329, 9151, 21987, 27453, 64057, 82359, 192171, 576513, 3193699, 9581097, 22355893, 28743291, 67067679, 201203037]

約数ペア:

[(1, 201203037), (3, 67067679), (7, 28743291), (9, 22355893), (21, 9581097), (63, 3193699), (349, 576513), (1047, 192171), (2443, 82359), (3141, 64057), (7329, 27453), (9151, 21987)]