51008093157

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{6659}}^1$

素因数の和:7270

約数の個数: 48

約数和(自身を含む): 80029969920

約数和(自身を除く): 29021876763

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 487, 749, 1461, 2247, 3409, 5243, 6659, 10227, 15729, 19977, 23863, 46613, 52109, 71589, 139839, 156327, 326291, 364763, 712513, 978873, 1094289, 2137539, 2553341, 3242933, 4987591, 7660023, 9728799, 14962773, 22700531, 34913137, 68101593, 104739411, 158903717, 346993831, 476711151, 1040981493, 2428956817, 7286870451, 17002697719, 51008093157]

約数ペア:

[(1, 51008093157), (3, 17002697719), (7, 7286870451), (21, 2428956817), (49, 1040981493), (107, 476711151), (147, 346993831), (321, 158903717), (487, 104739411), (749, 68101593), (1461, 34913137), (2247, 22700531), (3409, 14962773), (5243, 9728799), (6659, 7660023), (10227, 4987591), (15729, 3242933), (19977, 2553341), (23863, 2137539), (46613, 1094289), (52109, 978873), (71589, 712513), (139839, 364763), (156327, 326291)]