263399139

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{36629}}^1$

素因数の和:36699

約数の個数: 24

約数和(自身を含む): 411428160

約数和(自身を除く): 148029021

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 36629, 109887, 329661, 622693, 1721563, 1868079, 5164689, 5604237, 15494067, 29266571, 87799713, 263399139]

約数ペア:

[(1, 263399139), (3, 87799713), (9, 29266571), (17, 15494067), (47, 5604237), (51, 5164689), (141, 1868079), (153, 1721563), (423, 622693), (799, 329661), (2397, 109887), (7191, 36629)]