51020141

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 55418880

約数和(自身を除く): 4398739

約数列:

[1, 23, 31, 163, 439, 713, 3749, 5053, 10097, 13609, 71557, 116219, 313007, 1645811, 2218267, 51020141]

約数ペア:

[(1, 51020141), (23, 2218267), (31, 1645811), (163, 313007), (439, 116219), (713, 71557), (3749, 13609), (5053, 10097)]