1938403797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{374137}}^1$

素因数の和:374308

約数の個数: 16

約数和(自身を含む): 2837462592

約数和(自身を除く): 899058795

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 374137, 1122411, 4115507, 12346521, 58739509, 176218527, 646134599, 1938403797]

約数ペア:

[(1, 1938403797), (3, 646134599), (11, 176218527), (33, 58739509), (157, 12346521), (471, 4115507), (1727, 1122411), (5181, 374137)]