211036673967

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{4451}}^1$

素因数の和:5076

約数の個数: 64

約数和(自身を含む): 333479731200

約数和(自身を除く): 122443057233

約数列:

[1, 3, 7, 21, 37, 111, 139, 259, 417, 439, 777, 973, 1317, 2919, 3073, 4451, 5143, 9219, 13353, 15429, 16243, 31157, 36001, 48729, 61021, 93471, 108003, 113701, 164687, 183063, 341103, 427147, 494061, 618689, 1152809, 1281441, 1856067, 1953989, 2257777, 3458427, 4330823, 5861967, 6773331, 12992469, 13677923, 15804439, 22891493, 41033769, 47413317, 68674479, 72297593, 160240451, 216892779, 271604471, 480721353, 506083151, 814813413, 1518249453, 1901231297, 5703693891, 10049365427, 30148096281, 70345557989, 211036673967]

約数ペア:

[(1, 211036673967), (3, 70345557989), (7, 30148096281), (21, 10049365427), (37, 5703693891), (111, 1901231297), (139, 1518249453), (259, 814813413), (417, 506083151), (439, 480721353), (777, 271604471), (973, 216892779), (1317, 160240451), (2919, 72297593), (3073, 68674479), (4451, 47413317), (5143, 41033769), (9219, 22891493), (13353, 15804439), (15429, 13677923), (16243, 12992469), (31157, 6773331), (36001, 5861967), (48729, 4330823), (61021, 3458427), (93471, 2257777), (108003, 1953989), (113701, 1856067), (164687, 1281441), (183063, 1152809), (341103, 618689), (427147, 494061)]