5313553

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 6307840

約数和(自身を除く): 994287

約数列:

[1, 7, 43, 127, 139, 301, 889, 973, 5461, 5977, 17653, 38227, 41839, 123571, 759079, 5313553]

約数ペア:

[(1, 5313553), (7, 759079), (43, 123571), (127, 41839), (139, 38227), (301, 17653), (889, 5977), (973, 5461)]