54187653

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6287}}^1$

素因数の和:6333

約数の個数: 24

約数和(自身を含む): 82850688

約数和(自身を除く): 28663035

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 6287, 8619, 18861, 81731, 106879, 245193, 320637, 1062503, 1389427, 3187509, 4168281, 18062551, 54187653]

約数ペア:

[(1, 54187653), (3, 18062551), (13, 4168281), (17, 3187509), (39, 1389427), (51, 1062503), (169, 320637), (221, 245193), (507, 106879), (663, 81731), (2873, 18861), (6287, 8619)]