55310691

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9421}}^1$

素因数の和:9546

約数の個数: 16

約数和(自身を含む): 78391040

約数和(自身を除く): 23080349

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 9421, 28263, 178999, 536997, 970363, 2911089, 18436897, 55310691]

約数ペア:

[(1, 55310691), (3, 18436897), (19, 2911089), (57, 970363), (103, 536997), (309, 178999), (1957, 28263), (5871, 9421)]