554433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 824256

約数和(自身を除く): 269823

約数列:

[1, 3, 11, 33, 53, 159, 317, 583, 951, 1749, 3487, 10461, 16801, 50403, 184811, 554433]

約数ペア:

[(1, 554433), (3, 184811), (11, 50403), (33, 16801), (53, 10461), (159, 3487), (317, 1749), (583, 951)]