202270047

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{8861}}^1$

素因数の和:9958

約数の個数: 16

約数和(自身を含む): 308539392

約数和(自身を除く): 106269345

約数列:

[1, 3, 7, 21, 1087, 3261, 7609, 8861, 22827, 26583, 62027, 186081, 9631907, 28895721, 67423349, 202270047]

約数ペア:

[(1, 202270047), (3, 67423349), (7, 28895721), (21, 9631907), (1087, 186081), (3261, 62027), (7609, 26583), (8861, 22827)]