1237293071

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{3079}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 1474704000

約数和(自身を除く): 237410929

約数列:

[1, 7, 49, 59, 139, 413, 973, 2891, 3079, 6811, 8201, 21553, 57407, 150871, 181661, 401849, 427981, 1271627, 2995867, 8901389, 20971069, 25250879, 176756153, 1237293071]

約数ペア:

[(1, 1237293071), (7, 176756153), (49, 25250879), (59, 20971069), (139, 8901389), (413, 2995867), (973, 1271627), (2891, 427981), (3079, 401849), (6811, 181661), (8201, 150871), (21553, 57407)]