21196708299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 35029822464

約数和(自身を除く): 13833114165

約数列:

[1, 3, 9, 13, 23, 39, 69, 101, 117, 167, 207, 299, 303, 467, 501, 897, 909, 1313, 1401, 1503, 2171, 2323, 2691, 3841, 3939, 4203, 6071, 6513, 6969, 10741, 11523, 11817, 16867, 18213, 19539, 20907, 30199, 32223, 34569, 47167, 49933, 50601, 54639, 77989, 90597, 96669, 139633, 141501, 149799, 151803, 219271, 233967, 271791, 387941, 418899, 424503, 449397, 613171, 657813, 701901, 1013857, 1084841, 1163823, 1256697, 1793747, 1839513, 1973439, 3041571, 3254523, 3491469, 5043233, 5381241, 5518539, 7876889, 9124713, 9763569, 14102933, 15129699, 16143723, 23318711, 23630667, 42308799, 45389097, 69956133, 70892001, 102399557, 126926397, 181168447, 209868399, 307198671, 543505341, 921596013, 1630516023, 2355189811, 7065569433, 21196708299]

約数ペア:

[(1, 21196708299), (3, 7065569433), (9, 2355189811), (13, 1630516023), (23, 921596013), (39, 543505341), (69, 307198671), (101, 209868399), (117, 181168447), (167, 126926397), (207, 102399557), (299, 70892001), (303, 69956133), (467, 45389097), (501, 42308799), (897, 23630667), (909, 23318711), (1313, 16143723), (1401, 15129699), (1503, 14102933), (2171, 9763569), (2323, 9124713), (2691, 7876889), (3841, 5518539), (3939, 5381241), (4203, 5043233), (6071, 3491469), (6513, 3254523), (6969, 3041571), (10741, 1973439), (11523, 1839513), (11817, 1793747), (16867, 1256697), (18213, 1163823), (19539, 1084841), (20907, 1013857), (30199, 701901), (32223, 657813), (34569, 613171), (47167, 449397), (49933, 424503), (50601, 418899), (54639, 387941), (77989, 271791), (90597, 233967), (96669, 219271), (139633, 151803), (141501, 149799)]