87276147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{244471}}^1$

素因数の和:244498

約数の個数: 16

約数和(自身を含む): 140815872

約数和(自身を除く): 53539725

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 244471, 733413, 1711297, 4156007, 5133891, 12468021, 29092049, 87276147]

約数ペア:

[(1, 87276147), (3, 29092049), (7, 12468021), (17, 5133891), (21, 4156007), (51, 1711297), (119, 733413), (357, 244471)]