12467874727

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 17100608000

約数和(自身を除く): 4632733273

約数列:

[1, 7, 11, 19, 49, 77, 97, 121, 133, 163, 209, 343, 539, 679, 847, 931, 1067, 1141, 1463, 1793, 1843, 2299, 3097, 3773, 4753, 5929, 6517, 7469, 7987, 10241, 11737, 12551, 12901, 15811, 16093, 19723, 20273, 21679, 33271, 34067, 41503, 52283, 55909, 71687, 82159, 87857, 90307, 110677, 112651, 138061, 141911, 151753, 173921, 223003, 238469, 300409, 365981, 374737, 575113, 614999, 632149, 774739, 788557, 966427, 993377, 1062271, 1217447, 1561021, 1669283, 1913131, 2102863, 2623159, 3304499, 4025791, 5423173, 6764989, 6953639, 8522129, 10927147, 11684981, 13391917, 14720041, 18362113, 23131493, 36349489, 59654903, 76490029, 93743419, 103040287, 128534791, 161920451, 254446423, 656203933, 1133443157, 1781124961, 12467874727]

約数ペア:

[(1, 12467874727), (7, 1781124961), (11, 1133443157), (19, 656203933), (49, 254446423), (77, 161920451), (97, 128534791), (121, 103040287), (133, 93743419), (163, 76490029), (209, 59654903), (343, 36349489), (539, 23131493), (679, 18362113), (847, 14720041), (931, 13391917), (1067, 11684981), (1141, 10927147), (1463, 8522129), (1793, 6953639), (1843, 6764989), (2299, 5423173), (3097, 4025791), (3773, 3304499), (4753, 2623159), (5929, 2102863), (6517, 1913131), (7469, 1669283), (7987, 1561021), (10241, 1217447), (11737, 1062271), (12551, 993377), (12901, 966427), (15811, 788557), (16093, 774739), (19723, 632149), (20273, 614999), (21679, 575113), (33271, 374737), (34067, 365981), (41503, 300409), (52283, 238469), (55909, 223003), (71687, 173921), (82159, 151753), (87857, 141911), (90307, 138061), (110677, 112651)]