84521283

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 155258880

約数和(自身を除く): 70737597

約数列:

[1, 3, 7, 11, 21, 29, 31, 33, 37, 77, 87, 93, 111, 121, 203, 217, 231, 259, 319, 341, 363, 407, 609, 651, 777, 847, 899, 957, 1023, 1073, 1147, 1221, 2233, 2387, 2541, 2697, 2849, 3219, 3441, 3509, 3751, 4477, 6293, 6699, 7161, 7511, 8029, 8547, 9889, 10527, 11253, 11803, 12617, 13431, 18879, 22533, 24087, 24563, 26257, 29667, 31339, 33263, 35409, 37851, 69223, 73689, 78771, 82621, 88319, 94017, 99789, 108779, 129833, 138787, 207669, 232841, 247863, 264957, 326337, 365893, 389499, 416361, 698523, 761453, 908831, 971509, 1097679, 2284359, 2561251, 2726493, 2914527, 4024823, 7683753, 12074469, 28173761, 84521283]

約数ペア:

[(1, 84521283), (3, 28173761), (7, 12074469), (11, 7683753), (21, 4024823), (29, 2914527), (31, 2726493), (33, 2561251), (37, 2284359), (77, 1097679), (87, 971509), (93, 908831), (111, 761453), (121, 698523), (203, 416361), (217, 389499), (231, 365893), (259, 326337), (319, 264957), (341, 247863), (363, 232841), (407, 207669), (609, 138787), (651, 129833), (777, 108779), (847, 99789), (899, 94017), (957, 88319), (1023, 82621), (1073, 78771), (1147, 73689), (1221, 69223), (2233, 37851), (2387, 35409), (2541, 33263), (2697, 31339), (2849, 29667), (3219, 26257), (3441, 24563), (3509, 24087), (3751, 22533), (4477, 18879), (6293, 13431), (6699, 12617), (7161, 11803), (7511, 11253), (8029, 10527), (8547, 9889)]