140781378969

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{220573}}^1$

素因数の和:220907

約数の個数: 64

約数和(自身を含む): 260877281280

約数和(自身を除く): 120095902311

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 307, 693, 921, 2079, 2149, 2763, 3377, 6447, 8289, 10131, 19341, 23639, 30393, 58023, 70917, 91179, 212751, 220573, 638253, 661719, 1544011, 1985157, 2426303, 4632033, 5955471, 7278909, 13896099, 16984121, 21836727, 41688297, 50952363, 65510181, 67715911, 152857089, 203147733, 458571267, 474011377, 609443199, 744875021, 1422034131, 1828329597, 2234625063, 4266102393, 5214125147, 6703875189, 12798307179, 15642375441, 20111625567, 46927126323, 140781378969]

約数ペア:

[(1, 140781378969), (3, 46927126323), (7, 20111625567), (9, 15642375441), (11, 12798307179), (21, 6703875189), (27, 5214125147), (33, 4266102393), (63, 2234625063), (77, 1828329597), (99, 1422034131), (189, 744875021), (231, 609443199), (297, 474011377), (307, 458571267), (693, 203147733), (921, 152857089), (2079, 67715911), (2149, 65510181), (2763, 50952363), (3377, 41688297), (6447, 21836727), (8289, 16984121), (10131, 13896099), (19341, 7278909), (23639, 5955471), (30393, 4632033), (58023, 2426303), (70917, 1985157), (91179, 1544011), (212751, 661719), (220573, 638253)]