156969792621

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{691}}^1\times {\mathrm{751}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 247286476800

約数和(自身を除く): 90316684179

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 659, 691, 751, 1977, 2073, 2253, 5931, 6219, 6759, 11203, 11747, 12767, 17793, 18657, 20277, 33609, 35241, 38301, 100827, 105723, 114903, 302481, 317169, 344709, 455369, 494909, 518941, 1366107, 1484727, 1556823, 4098321, 4454181, 4670469, 7741273, 8413453, 8821997, 12294963, 13362543, 14011407, 23223819, 25240359, 26465991, 69671457, 75721077, 79397973, 209014371, 227163231, 238193919, 341982119, 1025946357, 3077839071, 5813696023, 9233517213, 17441088069, 52323264207, 156969792621]

約数ペア:

[(1, 156969792621), (3, 52323264207), (9, 17441088069), (17, 9233517213), (27, 5813696023), (51, 3077839071), (153, 1025946357), (459, 341982119), (659, 238193919), (691, 227163231), (751, 209014371), (1977, 79397973), (2073, 75721077), (2253, 69671457), (5931, 26465991), (6219, 25240359), (6759, 23223819), (11203, 14011407), (11747, 13362543), (12767, 12294963), (17793, 8821997), (18657, 8413453), (20277, 7741273), (33609, 4670469), (35241, 4454181), (38301, 4098321), (100827, 1556823), (105723, 1484727), (114903, 1366107), (302481, 518941), (317169, 494909), (344709, 455369)]