109438563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 162792000

約数和(自身を除く): 53353437

約数列:

[1, 3, 13, 37, 39, 111, 149, 447, 481, 509, 1443, 1527, 1937, 5513, 5811, 6617, 16539, 18833, 19851, 56499, 71669, 75841, 215007, 227523, 244829, 734487, 985933, 2806117, 2957799, 8418351, 36479521, 109438563]

約数ペア:

[(1, 109438563), (3, 36479521), (13, 8418351), (37, 2957799), (39, 2806117), (111, 985933), (149, 734487), (447, 244829), (481, 227523), (509, 215007), (1443, 75841), (1527, 71669), (1937, 56499), (5513, 19851), (5811, 18833), (6617, 16539)]