31150691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7027}}^1$

素因数の和:7082

約数の個数: 16

約数和(自身を含む): 37782528

約数和(自身を除く): 6631837

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 7027, 77297, 91351, 217837, 1004861, 2396207, 2831881, 31150691]

約数ペア:

[(1, 31150691), (11, 2831881), (13, 2396207), (31, 1004861), (143, 217837), (341, 91351), (403, 77297), (4433, 7027)]