5118321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 7550144

約数和(自身を除く): 2431823

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 3547, 10641, 46111, 131239, 138333, 393717, 1706107, 5118321]

約数ペア:

[(1, 5118321), (3, 1706107), (13, 393717), (37, 138333), (39, 131239), (111, 46111), (481, 10641), (1443, 3547)]