82151069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 113840640

約数和(自身を除く): 31689571

約数列:

[1, 7, 11, 13, 59, 77, 91, 107, 143, 169, 413, 649, 749, 767, 1001, 1177, 1183, 1391, 1859, 4543, 5369, 6313, 8239, 8437, 9737, 9971, 13013, 15301, 18083, 44191, 59059, 69443, 69797, 82069, 107107, 109681, 126581, 198913, 486101, 574483, 767767, 902759, 1066897, 1392391, 6319313, 7468279, 11735867, 82151069]

約数ペア:

[(1, 82151069), (7, 11735867), (11, 7468279), (13, 6319313), (59, 1392391), (77, 1066897), (91, 902759), (107, 767767), (143, 574483), (169, 486101), (413, 198913), (649, 126581), (749, 109681), (767, 107107), (1001, 82069), (1177, 69797), (1183, 69443), (1391, 59059), (1859, 44191), (4543, 18083), (5369, 15301), (6313, 13013), (8239, 9971), (8437, 9737)]