2763936721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 3693731328

約数和(自身を除く): 929794607

約数列:

[1, 7, 13, 17, 91, 97, 113, 119, 163, 221, 679, 791, 1141, 1261, 1469, 1547, 1649, 1921, 2119, 2771, 8827, 10283, 10961, 11543, 13447, 14833, 15811, 18419, 19397, 21437, 24973, 36023, 76727, 110677, 128933, 142493, 150059, 174811, 186337, 205543, 239447, 252161, 268787, 313123, 997451, 1304359, 1438801, 1676129, 1786643, 1881509, 2191861, 2422381, 3494231, 4070599, 12506501, 16956667, 23226359, 24459617, 28494193, 30372931, 162584513, 212610517, 394848103, 2763936721]

約数ペア:

[(1, 2763936721), (7, 394848103), (13, 212610517), (17, 162584513), (91, 30372931), (97, 28494193), (113, 24459617), (119, 23226359), (163, 16956667), (221, 12506501), (679, 4070599), (791, 3494231), (1141, 2422381), (1261, 2191861), (1469, 1881509), (1547, 1786643), (1649, 1676129), (1921, 1438801), (2119, 1304359), (2771, 997451), (8827, 313123), (10283, 268787), (10961, 252161), (11543, 239447), (13447, 205543), (14833, 186337), (15811, 174811), (18419, 150059), (19397, 142493), (21437, 128933), (24973, 110677), (36023, 76727)]