156947712471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{19937}}^1$

素因数の和:20692

約数の個数: 48

約数和(自身を含む): 249622483968

約数和(自身を除く): 92674771497

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 607, 1179, 1441, 1821, 4323, 5463, 6677, 12969, 19937, 20031, 59811, 60093, 79517, 179433, 219307, 238551, 657921, 715653, 874687, 1973763, 2611747, 2624061, 7835241, 7872183, 12101759, 23505723, 28729217, 36305277, 86187651, 108915831, 133119349, 258562953, 399358047, 1198074141, 1585330429, 4755991287, 14267973861, 17438634719, 52315904157, 156947712471]

約数ペア:

[(1, 156947712471), (3, 52315904157), (9, 17438634719), (11, 14267973861), (33, 4755991287), (99, 1585330429), (131, 1198074141), (393, 399358047), (607, 258562953), (1179, 133119349), (1441, 108915831), (1821, 86187651), (4323, 36305277), (5463, 28729217), (6677, 23505723), (12969, 12101759), (19937, 7872183), (20031, 7835241), (59811, 2624061), (60093, 2611747), (79517, 1973763), (179433, 874687), (219307, 715653), (238551, 657921)]