203777981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4861}}^1$

素因数の和:5012

約数の個数: 16

約数和(自身を含む): 230575488

約数和(自身を除く): 26797507

約数列:

[1, 11, 37, 103, 407, 1133, 3811, 4861, 41921, 53471, 179857, 500683, 1978427, 5507513, 18525271, 203777981]

約数ペア:

[(1, 203777981), (11, 18525271), (37, 5507513), (103, 1978427), (407, 500683), (1133, 179857), (3811, 53471), (4861, 41921)]