121401966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2890523}}^1$

素因数の和:2890535

約数の個数: 16

約数和(自身を含む): 277490304

約数和(自身を除く): 156088338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2890523, 5781046, 8671569, 17343138, 20233661, 40467322, 60700983, 121401966]

約数ペア:

[(1, 121401966), (2, 60700983), (3, 40467322), (6, 20233661), (7, 17343138), (14, 8671569), (21, 5781046), (42, 2890523)]