85734957

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 149090112

約数和(自身を除く): 63355155

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 231, 259, 407, 539, 777, 1221, 1433, 1617, 1813, 2849, 4299, 5439, 8547, 10031, 15763, 19943, 30093, 47289, 53021, 59829, 70217, 110341, 159063, 210651, 331023, 371147, 583231, 772387, 1113441, 1749693, 2317161, 2598029, 4082617, 7794087, 12247851, 28578319, 85734957]

約数ペア:

[(1, 85734957), (3, 28578319), (7, 12247851), (11, 7794087), (21, 4082617), (33, 2598029), (37, 2317161), (49, 1749693), (77, 1113441), (111, 772387), (147, 583231), (231, 371147), (259, 331023), (407, 210651), (539, 159063), (777, 110341), (1221, 70217), (1433, 59829), (1617, 53021), (1813, 47289), (2849, 30093), (4299, 19943), (5439, 15763), (8547, 10031)]