51241383

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{111637}}^1$

素因数の和:111663

約数の個数: 16

約数和(自身を含む): 80379360

約数和(自身を除く): 29137977

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 111637, 334911, 1004733, 1897829, 3014199, 5693487, 17080461, 51241383]

約数ペア:

[(1, 51241383), (3, 17080461), (9, 5693487), (17, 3014199), (27, 1897829), (51, 1004733), (153, 334911), (459, 111637)]