210930370569

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1\times {\mathrm{3221}}^1$

素因数の和:5772

約数の個数: 80

約数和(自身を含む): 351437201280

約数和(自身を除く): 140506830711

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2503, 2907, 3221, 7509, 8721, 9663, 22527, 26163, 28989, 42551, 47557, 54757, 61199, 67581, 86967, 127653, 142671, 164271, 183597, 202743, 260901, 382959, 428013, 492813, 550791, 808469, 1040383, 1148877, 1284039, 1478439, 1652373, 2425407, 3121149, 3446631, 3852117, 4435317, 4957119, 7276221, 8062163, 9363447, 21828663, 24186489, 28090341, 65485989, 72559467, 84271023, 137056771, 153181097, 217678401, 411170313, 459543291, 653035203, 1233510939, 1378629873, 2604078649, 3700532817, 4135889619, 7812235947, 11101598451, 12407668857, 23436707841, 70310123523, 210930370569]

約数ペア:

[(1, 210930370569), (3, 70310123523), (9, 23436707841), (17, 12407668857), (19, 11101598451), (27, 7812235947), (51, 4135889619), (57, 3700532817), (81, 2604078649), (153, 1378629873), (171, 1233510939), (323, 653035203), (459, 459543291), (513, 411170313), (969, 217678401), (1377, 153181097), (1539, 137056771), (2503, 84271023), (2907, 72559467), (3221, 65485989), (7509, 28090341), (8721, 24186489), (9663, 21828663), (22527, 9363447), (26163, 8062163), (28989, 7276221), (42551, 4957119), (47557, 4435317), (54757, 3852117), (61199, 3446631), (67581, 3121149), (86967, 2425407), (127653, 1652373), (142671, 1478439), (164271, 1284039), (183597, 1148877), (202743, 1040383), (260901, 808469), (382959, 550791), (428013, 492813)]