136317237

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{381841}}^1$

素因数の和:381868

約数の個数: 16

約数和(自身を含む): 219940992

約数和(自身を除く): 83623755

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 381841, 1145523, 2672887, 6491297, 8018661, 19473891, 45439079, 136317237]

約数ペア:

[(1, 136317237), (3, 45439079), (7, 19473891), (17, 8018661), (21, 6491297), (51, 2672887), (119, 1145523), (357, 381841)]