209111036143

素因数分解:

${\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1\times {\mathrm{3907}}^1$

素因数の和:5646

約数の個数: 16

約数和(自身を含む): 211808597760

約数和(自身を除く): 2697561617

約数列:

[1, 107, 409, 1223, 3907, 43763, 130861, 418049, 500207, 1597963, 4778261, 53522149, 170982041, 511273927, 1954308749, 209111036143]

約数ペア:

[(1, 209111036143), (107, 1954308749), (409, 511273927), (1223, 170982041), (3907, 53522149), (43763, 4778261), (130861, 1597963), (418049, 500207)]