157671129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{883}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 262738944

約数和(自身を除く): 105067815

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 773, 883, 2319, 2649, 5411, 6181, 8503, 9713, 16233, 18543, 25509, 29139, 59521, 67991, 178563, 203973, 682559, 2047677, 4777913, 7508149, 14333739, 22524447, 52557043, 157671129]

約数ペア:

[(1, 157671129), (3, 52557043), (7, 22524447), (11, 14333739), (21, 7508149), (33, 4777913), (77, 2047677), (231, 682559), (773, 203973), (883, 178563), (2319, 67991), (2649, 59521), (5411, 29139), (6181, 25509), (8503, 18543), (9713, 16233)]