77397881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 86479488

約数和(自身を除く): 9081607

約数列:

[1, 11, 71, 113, 781, 877, 1243, 8023, 9647, 62267, 88253, 99101, 684937, 1090111, 7036171, 77397881]

約数ペア:

[(1, 77397881), (11, 7036171), (71, 1090111), (113, 684937), (781, 99101), (877, 88253), (1243, 62267), (8023, 9647)]