1389067149

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1\times {\mathrm{4217}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 1884939840

約数和(自身を除く): 495872691

約数列:

[1, 3, 59, 177, 1861, 4217, 5583, 12651, 109799, 248803, 329397, 746409, 7847837, 23543511, 463022383, 1389067149]

約数ペア:

[(1, 1389067149), (3, 463022383), (59, 23543511), (177, 7847837), (1861, 746409), (4217, 329397), (5583, 248803), (12651, 109799)]