207923199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{86311}}^1$

素因数の和:86398

約数の個数: 16

約数和(自身を含む): 306580224

約数和(自身を除く): 98657025

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 86311, 258933, 949421, 2848263, 6300703, 18902109, 69307733, 207923199]

約数ペア:

[(1, 207923199), (3, 69307733), (11, 18902109), (33, 6300703), (73, 2848263), (219, 949421), (803, 258933), (2409, 86311)]