129441606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3081943}}^1$

素因数の和:3081955

約数の個数: 16

約数和(自身を含む): 295866624

約数和(自身を除く): 166425018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3081943, 6163886, 9245829, 18491658, 21573601, 43147202, 64720803, 129441606]

約数ペア:

[(1, 129441606), (2, 64720803), (3, 43147202), (6, 21573601), (7, 18491658), (14, 9245829), (21, 6163886), (42, 3081943)]