5121573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 7278336

約数和(自身を除く): 2156763

約数列:

[1, 3, 17, 51, 233, 431, 699, 1293, 3961, 7327, 11883, 21981, 100423, 301269, 1707191, 5121573]

約数ペア:

[(1, 5121573), (3, 1707191), (17, 301269), (51, 100423), (233, 21981), (431, 11883), (699, 7327), (1293, 3961)]