434120127

素因数分解:

$3^1\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{6991}}^1$

素因数の和:9958

約数の個数: 16

約数和(自身を含む): 661834752

約数和(自身を除く): 227714625

約数列:

[1, 3, 7, 21, 2957, 6991, 8871, 20699, 20973, 48937, 62097, 146811, 20672387, 62017161, 144706709, 434120127]

約数ペア:

[(1, 434120127), (3, 144706709), (7, 62017161), (21, 20672387), (2957, 146811), (6991, 62097), (8871, 48937), (20699, 20973)]