147492051

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{413143}}^1$

素因数の和:413170

約数の個数: 16

約数和(自身を含む): 237970944

約数和(自身を除く): 90478893

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 413143, 1239429, 2892001, 7023431, 8676003, 21070293, 49164017, 147492051]

約数ペア:

[(1, 147492051), (3, 49164017), (7, 21070293), (17, 8676003), (21, 7023431), (51, 2892001), (119, 1239429), (357, 413143)]