51013011

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 83755008

約数和(自身を除く): 32741997

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 3407, 4991, 10221, 14973, 23849, 71547, 78361, 105617, 235083, 316851, 548527, 739319, 1645581, 2217957, 2429191, 7287573, 17004337, 51013011]

約数ペア:

[(1, 51013011), (3, 17004337), (7, 7287573), (21, 2429191), (23, 2217957), (31, 1645581), (69, 739319), (93, 548527), (161, 316851), (217, 235083), (483, 105617), (651, 78361), (713, 71547), (2139, 23849), (3407, 14973), (4991, 10221)]