194814921

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{90067}}^1$

素因数の和:90180

約数の個数: 16

約数和(自身を含む): 299746304

約数和(自身を除く): 104931383

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 90067, 270201, 630469, 1891407, 9276901, 27830703, 64938307, 194814921]

約数ペア:

[(1, 194814921), (3, 64938307), (7, 27830703), (21, 9276901), (103, 1891407), (309, 630469), (721, 270201), (2163, 90067)]