5287299

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 7248384

約数和(自身を除く): 1961085

約数列:

[1, 3, 71, 103, 213, 241, 309, 723, 7313, 17111, 21939, 24823, 51333, 74469, 1762433, 5287299]

約数ペア:

[(1, 5287299), (3, 1762433), (71, 74469), (103, 51333), (213, 24823), (241, 21939), (309, 17111), (723, 7313)]