987346329

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1\times {\mathrm{1567}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 1327656960

約数和(自身を除く): 340310631

約数列:

[1, 3, 139, 417, 1511, 1567, 4533, 4701, 210029, 217813, 630087, 653439, 2367737, 7103211, 329115443, 987346329]

約数ペア:

[(1, 987346329), (3, 329115443), (139, 7103211), (417, 2367737), (1511, 653439), (1567, 630087), (4533, 217813), (4701, 210029)]