2023207689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{6961}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 2947432320

約数和(自身を除く): 924224631

約数列:

[1, 3, 17, 41, 51, 123, 139, 417, 697, 2091, 2363, 5699, 6961, 7089, 17097, 20883, 96883, 118337, 285401, 290649, 355011, 856203, 967579, 2902737, 4851817, 14555451, 16448843, 39670739, 49346529, 119012217, 674402563, 2023207689]

約数ペア:

[(1, 2023207689), (3, 674402563), (17, 119012217), (41, 49346529), (51, 39670739), (123, 16448843), (139, 14555451), (417, 4851817), (697, 2902737), (2091, 967579), (2363, 856203), (5699, 355011), (6961, 290649), (7089, 285401), (17097, 118337), (20883, 96883)]