1488897651

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{71917}}^1$

素因数の和:72090

約数の個数: 16

約数和(自身を含む): 2034416384

約数和(自身を除く): 545518733

約数列:

[1, 3, 67, 103, 201, 309, 6901, 20703, 71917, 215751, 4818439, 7407451, 14455317, 22222353, 496299217, 1488897651]

約数ペア:

[(1, 1488897651), (3, 496299217), (67, 22222353), (103, 14455317), (201, 7407451), (309, 4818439), (6901, 215751), (20703, 71917)]