281036793611

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1\times {\mathrm{4933}}^1$

素因数の和:6423

約数の個数: 32

約数和(自身を含む): 329998866816

約数和(自身を除く): 48962073205

約数列:

[1, 7, 61, 101, 427, 707, 1321, 4933, 6161, 9247, 34531, 43127, 80581, 133421, 300913, 498233, 564067, 933947, 2106391, 3487631, 6516493, 8138681, 30392213, 45615451, 56970767, 212745491, 397506073, 658165793, 2782542511, 4607160551, 40148113373, 281036793611]

約数ペア:

[(1, 281036793611), (7, 40148113373), (61, 4607160551), (101, 2782542511), (427, 658165793), (707, 397506073), (1321, 212745491), (4933, 56970767), (6161, 45615451), (9247, 30392213), (34531, 8138681), (43127, 6516493), (80581, 3487631), (133421, 2106391), (300913, 933947), (498233, 564067)]