26827156619

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 29008896000

約数和(自身を除く): 2181739381

約数列:

[1, 31, 37, 79, 149, 1147, 1987, 2449, 2923, 4619, 5513, 11771, 61597, 73519, 90613, 156973, 170903, 296063, 364901, 435527, 2279089, 4866163, 5808001, 9177953, 10954331, 13501337, 23388977, 180048031, 339584261, 725058287, 865392149, 26827156619]

約数ペア:

[(1, 26827156619), (31, 865392149), (37, 725058287), (79, 339584261), (149, 180048031), (1147, 23388977), (1987, 13501337), (2449, 10954331), (2923, 9177953), (4619, 5808001), (5513, 4866163), (11771, 2279089), (61597, 435527), (73519, 364901), (90613, 296063), (156973, 170903)]