202065479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{10211}}^1$

素因数の和:10486

約数の個数: 16

約数和(自身を含む): 252930816

約数和(自身を除く): 50865337

約数列:

[1, 7, 11, 77, 257, 1799, 2827, 10211, 19789, 71477, 112321, 786247, 2624227, 18369589, 28866497, 202065479]

約数ペア:

[(1, 202065479), (7, 28866497), (11, 18369589), (77, 2624227), (257, 786247), (1799, 112321), (2827, 71477), (10211, 19789)]