29129036181

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{20161}}^1$

素因数の和:20921

約数の個数: 32

約数和(自身を含む): 44873837568

約数和(自身を除く): 15744801387

約数列:

[1, 3, 7, 21, 107, 321, 643, 749, 1929, 2247, 4501, 13503, 20161, 60483, 68801, 141127, 206403, 423381, 481607, 1444821, 2157227, 6471681, 12963523, 15100589, 38890569, 45301767, 90744661, 272233983, 1387096961, 4161290883, 9709678727, 29129036181]

約数ペア:

[(1, 29129036181), (3, 9709678727), (7, 4161290883), (21, 1387096961), (107, 272233983), (321, 90744661), (643, 45301767), (749, 38890569), (1929, 15100589), (2247, 12963523), (4501, 6471681), (13503, 2157227), (20161, 1444821), (60483, 481607), (68801, 423381), (141127, 206403)]