52443363

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131437}}^1$

素因数の和:131466

約数の個数: 16

約数和(自身を含む): 84120320

約数和(自身を除く): 31676957

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 131437, 394311, 920059, 2497303, 2760177, 7491909, 17481121, 52443363]

約数ペア:

[(1, 52443363), (3, 17481121), (7, 7491909), (19, 2760177), (21, 2497303), (57, 920059), (133, 394311), (399, 131437)]