387156966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9218023}}^1$

素因数の和:9218035

約数の個数: 16

約数和(自身を含む): 884930304

約数和(自身を除く): 497773338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9218023, 18436046, 27654069, 55308138, 64526161, 129052322, 193578483, 387156966]

約数ペア:

[(1, 387156966), (2, 193578483), (3, 129052322), (6, 64526161), (7, 55308138), (14, 27654069), (21, 18436046), (42, 9218023)]