142428377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33301}}^1$

素因数の和:33368

約数の個数: 16

約数和(自身を含む): 179031552

約数和(自身を除く): 36603175

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 33301, 233107, 432913, 1565147, 3030391, 10956029, 20346911, 142428377]

約数ペア:

[(1, 142428377), (7, 20346911), (13, 10956029), (47, 3030391), (91, 1565147), (329, 432913), (611, 233107), (4277, 33301)]