1138403343

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4928153}}^1$

素因数の和:4928174

約数の個数: 16

約数和(自身を含む): 1892411136

約数和(自身を除く): 754007793

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 4928153, 14784459, 34497071, 54209683, 103491213, 162629049, 379467781, 1138403343]

約数ペア:

[(1, 1138403343), (3, 379467781), (7, 162629049), (11, 103491213), (21, 54209683), (33, 34497071), (77, 14784459), (231, 4928153)]