31365734397

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{23917}}^1$

素因数の和:24169

約数の個数: 32

約数和(自身を含む): 43644801024

約数和(自身を除く): 12279066627

約数列:

[1, 3, 47, 71, 131, 141, 213, 393, 3337, 6157, 9301, 10011, 18471, 23917, 27903, 71751, 437147, 1124099, 1311441, 1698107, 3133127, 3372297, 5094321, 9399381, 79811029, 147256969, 222452017, 239433087, 441770907, 667356051, 10455244799, 31365734397]

約数ペア:

[(1, 31365734397), (3, 10455244799), (47, 667356051), (71, 441770907), (131, 239433087), (141, 222452017), (213, 147256969), (393, 79811029), (3337, 9399381), (6157, 5094321), (9301, 3372297), (10011, 3133127), (18471, 1698107), (23917, 1311441), (27903, 1124099), (71751, 437147)]