123560996823

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1051}}^1\times {\mathrm{1213}}^1$

素因数の和:2381

約数の個数: 72

約数和(自身を含む): 198733888080

約数和(自身を除く): 75172891257

約数列:

[1, 3, 9, 11, 33, 89, 99, 121, 267, 363, 801, 979, 1051, 1089, 1213, 2937, 3153, 3639, 8811, 9459, 10769, 10917, 11561, 13343, 32307, 34683, 40029, 93539, 96921, 104049, 107957, 120087, 127171, 146773, 280617, 323871, 381513, 440319, 841851, 971613, 1028929, 1144539, 1187527, 1274863, 1320957, 3086787, 3562581, 3824589, 9260361, 10687743, 11318219, 11473767, 13062797, 14023493, 33954657, 39188391, 42070479, 101863971, 113462807, 117565173, 126211437, 154258423, 340388421, 462775269, 1021165263, 1248090877, 1388325807, 3744272631, 11232817893, 13728999647, 41186998941, 123560996823]

約数ペア:

[(1, 123560996823), (3, 41186998941), (9, 13728999647), (11, 11232817893), (33, 3744272631), (89, 1388325807), (99, 1248090877), (121, 1021165263), (267, 462775269), (363, 340388421), (801, 154258423), (979, 126211437), (1051, 117565173), (1089, 113462807), (1213, 101863971), (2937, 42070479), (3153, 39188391), (3639, 33954657), (8811, 14023493), (9459, 13062797), (10769, 11473767), (10917, 11318219), (11561, 10687743), (13343, 9260361), (32307, 3824589), (34683, 3562581), (40029, 3086787), (93539, 1320957), (96921, 1274863), (104049, 1187527), (107957, 1144539), (120087, 1028929), (127171, 971613), (146773, 841851), (280617, 440319), (323871, 381513)]