42964481

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 51118080

約数和(自身を除く): 8153599

約数列:

[1, 7, 31, 127, 217, 889, 1559, 3937, 10913, 27559, 48329, 197993, 338303, 1385951, 6137783, 42964481]

約数ペア:

[(1, 42964481), (7, 6137783), (31, 1385951), (127, 338303), (217, 197993), (889, 48329), (1559, 27559), (3937, 10913)]