155880451593

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{339608827}}^1$

素因数の和:339608853

約数の個数: 16

約数和(自身を含む): 244518356160

約数和(自身を除く): 88637904567

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 339608827, 1018826481, 3056479443, 5773350059, 9169438329, 17320050177, 51960150531, 155880451593]

約数ペア:

[(1, 155880451593), (3, 51960150531), (9, 17320050177), (17, 9169438329), (27, 5773350059), (51, 3056479443), (153, 1018826481), (459, 339608827)]