86716131453

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{9931}}^1$

素因数の和:10255

約数の個数: 96

約数和(自身を含む): 157071163392

約数和(自身を除く): 70355031939

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 263, 279, 357, 527, 651, 789, 1071, 1581, 1841, 1953, 2367, 3689, 4471, 4743, 5523, 8153, 9931, 11067, 13413, 16569, 24459, 29793, 31297, 33201, 40239, 57071, 69517, 73377, 89379, 93891, 138601, 168827, 171213, 208551, 281673, 307861, 415803, 506481, 513639, 625653, 923583, 970207, 1181789, 1247409, 1519443, 2155027, 2611853, 2770749, 2910621, 3545367, 5233637, 6465081, 7835559, 8731863, 10636101, 15700911, 18282971, 19395243, 23506677, 36635459, 44401501, 47102733, 54848913, 80967443, 109906377, 133204503, 164546739, 242902329, 310810507, 329719131, 399613509, 566772101, 728706987, 932431521, 1376446531, 1700316303, 2797294563, 4129339593, 5100948909, 9635125717, 12388018779, 28905377151, 86716131453]

約数ペア:

[(1, 86716131453), (3, 28905377151), (7, 12388018779), (9, 9635125717), (17, 5100948909), (21, 4129339593), (31, 2797294563), (51, 1700316303), (63, 1376446531), (93, 932431521), (119, 728706987), (153, 566772101), (217, 399613509), (263, 329719131), (279, 310810507), (357, 242902329), (527, 164546739), (651, 133204503), (789, 109906377), (1071, 80967443), (1581, 54848913), (1841, 47102733), (1953, 44401501), (2367, 36635459), (3689, 23506677), (4471, 19395243), (4743, 18282971), (5523, 15700911), (8153, 10636101), (9931, 8731863), (11067, 7835559), (13413, 6465081), (16569, 5233637), (24459, 3545367), (29793, 2910621), (31297, 2770749), (33201, 2611853), (40239, 2155027), (57071, 1519443), (69517, 1247409), (73377, 1181789), (89379, 970207), (93891, 923583), (138601, 625653), (168827, 513639), (171213, 506481), (208551, 415803), (281673, 307861)]