424281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 32

約数和(自身を含む): 709632

約数和(自身を除く): 285351

約数列:

[1, 3, 11, 13, 23, 33, 39, 43, 69, 129, 143, 253, 299, 429, 473, 559, 759, 897, 989, 1419, 1677, 2967, 3289, 6149, 9867, 10879, 12857, 18447, 32637, 38571, 141427, 424281]

約数ペア:

[(1, 424281), (3, 141427), (11, 38571), (13, 32637), (23, 18447), (33, 12857), (39, 10879), (43, 9867), (69, 6149), (129, 3289), (143, 2967), (253, 1677), (299, 1419), (429, 989), (473, 897), (559, 759)]