2912705187119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{75979}}^1$

素因数の和:76240

約数の個数: 64

約数和(自身を含む): 3742796682240

約数和(自身を除く): 830091495121

約数列:

[1, 7, 13, 43, 91, 97, 101, 301, 559, 679, 707, 1261, 1313, 3913, 4171, 4343, 8827, 9191, 9797, 29197, 30401, 54223, 56459, 68579, 75979, 127361, 379561, 395213, 421271, 531853, 891527, 987727, 2948897, 3267097, 5476523, 6914089, 7369963, 7673879, 22869679, 38335661, 42472261, 51589741, 53717153, 95809519, 99760427, 297305827, 316908409, 329976797, 670666633, 698322989, 744366263, 2218358863, 2309837579, 4119809317, 4289698361, 5210563841, 9676761419, 28838665219, 30027888527, 32007749309, 67737329933, 224054245163, 416100741017, 2912705187119]

約数ペア:

[(1, 2912705187119), (7, 416100741017), (13, 224054245163), (43, 67737329933), (91, 32007749309), (97, 30027888527), (101, 28838665219), (301, 9676761419), (559, 5210563841), (679, 4289698361), (707, 4119809317), (1261, 2309837579), (1313, 2218358863), (3913, 744366263), (4171, 698322989), (4343, 670666633), (8827, 329976797), (9191, 316908409), (9797, 297305827), (29197, 99760427), (30401, 95809519), (54223, 53717153), (56459, 51589741), (68579, 42472261), (75979, 38335661), (127361, 22869679), (379561, 7673879), (395213, 7369963), (421271, 6914089), (531853, 5476523), (891527, 3267097), (987727, 2948897)]