53004453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7477}}^1$

素因数の和:7636

約数の個数: 16

約数和(自身を含む): 75378240

約数和(自身を除く): 22373787

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 7477, 22431, 127109, 381327, 1039303, 3117909, 17668151, 53004453]

約数ペア:

[(1, 53004453), (3, 17668151), (17, 3117909), (51, 1039303), (139, 381327), (417, 127109), (2363, 22431), (7089, 7477)]