200993667

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{203641}}^1$

素因数の和:203698

約数の個数: 16

約数和(自身を含む): 312794112

約数和(自身を除く): 111800445

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 203641, 610923, 1425487, 4276461, 9571127, 28713381, 66997889, 200993667]

約数ペア:

[(1, 200993667), (3, 66997889), (7, 28713381), (21, 9571127), (47, 4276461), (141, 1425487), (329, 610923), (987, 203641)]