78731237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 87521280

約数和(自身を除く): 8790043

約数列:

[1, 13, 43, 127, 559, 1109, 1651, 5461, 14417, 47687, 70993, 140843, 619931, 1830959, 6056249, 78731237]

約数ペア:

[(1, 78731237), (13, 6056249), (43, 1830959), (127, 619931), (559, 140843), (1109, 70993), (1651, 47687), (5461, 14417)]