7481774853

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{4261}}^1$

素因数の和:4914

約数の個数: 48

約数和(自身を含む): 12637886976

約数和(自身を除く): 5156112123

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 593, 987, 1779, 2961, 4151, 4261, 5337, 12453, 12783, 27871, 29827, 37359, 38349, 83613, 89481, 195097, 200267, 250839, 268443, 585291, 600801, 1401869, 1755873, 1802403, 2526773, 4205607, 7580319, 12616821, 17687411, 22740957, 53062233, 118758331, 159186699, 356274993, 831308317, 1068824979, 2493924951, 7481774853]

約数ペア:

[(1, 7481774853), (3, 2493924951), (7, 1068824979), (9, 831308317), (21, 356274993), (47, 159186699), (63, 118758331), (141, 53062233), (329, 22740957), (423, 17687411), (593, 12616821), (987, 7580319), (1779, 4205607), (2961, 2526773), (4151, 1802403), (4261, 1755873), (5337, 1401869), (12453, 600801), (12783, 585291), (27871, 268443), (29827, 250839), (37359, 200267), (38349, 195097), (83613, 89481)]