220570563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227627}}^1$

素因数の和:227666

約数の個数: 16

約数和(自身を含む): 327784320

約数和(自身を除く): 107213757

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 227627, 682881, 3869659, 4324913, 11608977, 12974739, 73523521, 220570563]

約数ペア:

[(1, 220570563), (3, 73523521), (17, 12974739), (19, 11608977), (51, 4324913), (57, 3869659), (323, 682881), (969, 227627)]