9777872377

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7703}}^1$

素因数の和:7802

約数の個数: 48

約数和(自身を含む): 12857667840

約数和(自身を除く): 3079795463

約数列:

[1, 7, 13, 29, 37, 91, 169, 203, 259, 377, 481, 1073, 1183, 2639, 3367, 4901, 6253, 7511, 7703, 13949, 34307, 43771, 53921, 97643, 100139, 181337, 223387, 285011, 700973, 1269359, 1301807, 1563709, 1995077, 2904031, 3705143, 8265319, 9112649, 20328217, 25936001, 37752403, 48166859, 57857233, 107449147, 264266821, 337168013, 752144029, 1396838911, 9777872377]

約数ペア:

[(1, 9777872377), (7, 1396838911), (13, 752144029), (29, 337168013), (37, 264266821), (91, 107449147), (169, 57857233), (203, 48166859), (259, 37752403), (377, 25936001), (481, 20328217), (1073, 9112649), (1183, 8265319), (2639, 3705143), (3367, 2904031), (4901, 1995077), (6253, 1563709), (7511, 1301807), (7703, 1269359), (13949, 700973), (34307, 285011), (43771, 223387), (53921, 181337), (97643, 100139)]