300238921

素因数分解:

${\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{4139}}^1$

素因数の和:4424

約数の個数: 12

約数和(自身を含む): 320286960

約数和(自身を除く): 20048039

約数列:

[1, 17, 251, 289, 4139, 4267, 70363, 72539, 1038889, 1196171, 17661113, 300238921]

約数ペア:

[(1, 300238921), (17, 17661113), (251, 1196171), (289, 1038889), (4139, 72539), (4267, 70363)]