128536952541

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1831}}^1\times {\mathrm{178627}}^1$

素因数の和:180592

約数の個数: 16

約数和(自身を含む): 172786149888

約数和(自身を除く): 44249197347

約数列:

[1, 3, 131, 393, 1831, 5493, 178627, 239861, 535881, 719583, 23400137, 70200411, 327066037, 981198111, 42845650847, 128536952541]

約数ペア:

[(1, 128536952541), (3, 42845650847), (131, 981198111), (393, 327066037), (1831, 70200411), (5493, 23400137), (178627, 719583), (239861, 535881)]