78879351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{4127}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 110168064

約数和(自身を除く): 31288713

約数列:

[1, 3, 23, 69, 277, 831, 4127, 6371, 12381, 19113, 94921, 284763, 1143179, 3429537, 26293117, 78879351]

約数ペア:

[(1, 78879351), (3, 26293117), (23, 3429537), (69, 1143179), (277, 284763), (831, 94921), (4127, 19113), (6371, 12381)]