49931431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 58125600

約数和(自身を除く): 8194169

約数列:

[1, 11, 17, 137, 187, 1507, 1949, 2329, 21439, 25619, 33133, 267013, 364463, 2937143, 4539221, 49931431]

約数ペア:

[(1, 49931431), (11, 4539221), (17, 2937143), (137, 364463), (187, 267013), (1507, 33133), (1949, 25619), (2329, 21439)]