289938143

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 336117600

約数和(自身を除く): 46179457

約数列:

[1, 11, 29, 53, 121, 319, 583, 1537, 1559, 3509, 6413, 16907, 17149, 45211, 82627, 185977, 188639, 497321, 908897, 2396183, 5470531, 9997867, 26358013, 289938143]

約数ペア:

[(1, 289938143), (11, 26358013), (29, 9997867), (53, 5470531), (121, 2396183), (319, 908897), (583, 497321), (1537, 188639), (1559, 185977), (3509, 82627), (6413, 45211), (16907, 17149)]