129171035

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{17491}}^1$

素因数の和:17714

約数の個数: 16

約数和(自身を含む): 177998592

約数和(自身を除く): 48827557

約数列:

[1, 5, 7, 35, 211, 1055, 1477, 7385, 17491, 87455, 122437, 612185, 3690601, 18453005, 25834207, 129171035]

約数ペア:

[(1, 129171035), (5, 25834207), (7, 18453005), (35, 3690601), (211, 612185), (1055, 122437), (1477, 87455), (7385, 17491)]