1330428037983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{1997}}^1\times {\mathrm{7187}}^1$

素因数の和:9304

約数の個数: 48

約数和(自身を含む): 1973631816576

約数和(自身を除く): 643203778593

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 1997, 2809, 5991, 7187, 8427, 21561, 21967, 30899, 65901, 79057, 92697, 105841, 237171, 317523, 380911, 1142733, 1164251, 3492753, 4190021, 5609573, 12570063, 14352439, 16828719, 20188283, 43057317, 60564849, 61705303, 157876829, 185115909, 222071113, 473630487, 666213339, 760679267, 2282037801, 8367471937, 25102415811, 40316001151, 120948003453, 443476012661, 1330428037983]

約数ペア:

[(1, 1330428037983), (3, 443476012661), (11, 120948003453), (33, 40316001151), (53, 25102415811), (159, 8367471937), (583, 2282037801), (1749, 760679267), (1997, 666213339), (2809, 473630487), (5991, 222071113), (7187, 185115909), (8427, 157876829), (21561, 61705303), (21967, 60564849), (30899, 43057317), (65901, 20188283), (79057, 16828719), (92697, 14352439), (105841, 12570063), (237171, 5609573), (317523, 4190021), (380911, 3492753), (1142733, 1164251)]