129371298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3080269}}^1$

素因数の和:3080281

約数の個数: 16

約数和(自身を含む): 295705920

約数和(自身を除く): 166334622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3080269, 6160538, 9240807, 18481614, 21561883, 43123766, 64685649, 129371298]

約数ペア:

[(1, 129371298), (2, 64685649), (3, 43123766), (6, 21561883), (7, 18481614), (14, 9240807), (21, 6160538), (42, 3080269)]