78438837

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{5381}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 107984448

約数和(自身を除く): 29545611

約数列:

[1, 3, 43, 113, 129, 339, 4859, 5381, 14577, 16143, 231383, 608053, 694149, 1824159, 26146279, 78438837]

約数ペア:

[(1, 78438837), (3, 26146279), (43, 1824159), (113, 694149), (129, 608053), (339, 231383), (4859, 16143), (5381, 14577)]