427293881

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{1453}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 500548224

約数和(自身を除く): 73254343

約数列:

[1, 7, 43, 301, 977, 1453, 6839, 10171, 42011, 62479, 294077, 437353, 1419581, 9937067, 61041983, 427293881]

約数ペア:

[(1, 427293881), (7, 61041983), (43, 9937067), (301, 1419581), (977, 437353), (1453, 294077), (6839, 62479), (10171, 42011)]