129331314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1026439}}^1$

素因数の和:1026454

約数の個数: 24

約数和(自身を含む): 320249280

約数和(自身を除く): 190917966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1026439, 2052878, 3079317, 6158634, 7185073, 9237951, 14370146, 18475902, 21555219, 43110438, 64665657, 129331314]

約数ペア:

[(1, 129331314), (2, 64665657), (3, 43110438), (6, 21555219), (7, 18475902), (9, 14370146), (14, 9237951), (18, 7185073), (21, 6158634), (42, 3079317), (63, 2052878), (126, 1026439)]