291230066637

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{64067}}^1$

素因数の和:64338

約数の個数: 48

約数和(自身を含む): 438803269632

約数和(自身を除く): 147573202995

約数列:

[1, 3, 9, 41, 97, 123, 127, 291, 369, 381, 873, 1143, 3977, 5207, 11931, 12319, 15621, 35793, 36957, 46863, 64067, 110871, 192201, 505079, 576603, 1515237, 2626747, 4545711, 6214499, 7880241, 8136509, 18643497, 23640723, 24409527, 55930491, 73228581, 254794459, 333596869, 764383377, 789241373, 1000790607, 2293150131, 2367724119, 3002371821, 7103172357, 32358896293, 97076688879, 291230066637]

約数ペア:

[(1, 291230066637), (3, 97076688879), (9, 32358896293), (41, 7103172357), (97, 3002371821), (123, 2367724119), (127, 2293150131), (291, 1000790607), (369, 789241373), (381, 764383377), (873, 333596869), (1143, 254794459), (3977, 73228581), (5207, 55930491), (11931, 24409527), (12319, 23640723), (15621, 18643497), (35793, 8136509), (36957, 7880241), (46863, 6214499), (64067, 4545711), (110871, 2626747), (192201, 1515237), (505079, 576603)]