77994119

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 90948096

約数和(自身を除く): 12953977

約数列:

[1, 7, 101, 107, 707, 749, 1031, 7217, 10807, 75649, 104131, 110317, 728917, 772219, 11142017, 77994119]

約数ペア:

[(1, 77994119), (7, 11142017), (101, 772219), (107, 728917), (707, 110317), (749, 104131), (1031, 75649), (7217, 10807)]