386301981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{230353}}^1$

素因数の和:230412

約数の個数: 16

約数和(自身を含む): 567592256

約数和(自身を除く): 181290275

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 230353, 691059, 2994589, 8983767, 9905179, 29715537, 128767327, 386301981]

約数ペア:

[(1, 386301981), (3, 128767327), (13, 29715537), (39, 9905179), (43, 8983767), (129, 2994589), (559, 691059), (1677, 230353)]