11287983

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 18541872

約数和(自身を除く): 7253889

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 4517, 13551, 31619, 76789, 94857, 221333, 230367, 537523, 663999, 1612569, 3762661, 11287983]

約数ペア:

[(1, 11287983), (3, 3762661), (7, 1612569), (17, 663999), (21, 537523), (49, 230367), (51, 221333), (119, 94857), (147, 76789), (357, 31619), (833, 13551), (2499, 4517)]