133555247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23879}}^1$

素因数の和:23950

約数の個数: 16

約数和(自身を含む): 165058560

約数和(自身を除く): 31503313

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 23879, 167153, 405943, 1122313, 2841601, 7856191, 19079321, 133555247]

約数ペア:

[(1, 133555247), (7, 19079321), (17, 7856191), (47, 2841601), (119, 1122313), (329, 405943), (799, 167153), (5593, 23879)]