47801373

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 66725568

約数和(自身を除く): 18924195

約数列:

[1, 3, 37, 103, 111, 113, 309, 339, 1369, 3811, 4107, 4181, 11433, 11639, 12543, 34917, 141007, 154697, 423021, 430643, 464091, 1291929, 15933791, 47801373]

約数ペア:

[(1, 47801373), (3, 15933791), (37, 1291929), (103, 464091), (111, 430643), (113, 423021), (309, 154697), (339, 141007), (1369, 34917), (3811, 12543), (4107, 11639), (4181, 11433)]