55389213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32911}}^1$

素因数の和:32945

約数の個数: 24

約数和(自身を含む): 92416896

約数和(自身を除く): 37027683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 32911, 98733, 296199, 362021, 559487, 1086063, 1678461, 3258189, 5035383, 6154357, 18463071, 55389213]

約数ペア:

[(1, 55389213), (3, 18463071), (9, 6154357), (11, 5035383), (17, 3258189), (33, 1678461), (51, 1086063), (99, 559487), (153, 362021), (187, 296199), (561, 98733), (1683, 32911)]