89489487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6569}}^1$

素因数の和:6830

約数の個数: 16

約数和(自身を含む): 126144000

約数和(自身を除く): 36654513

約数列:

[1, 3, 19, 57, 239, 717, 4541, 6569, 13623, 19707, 124811, 374433, 1569991, 4709973, 29829829, 89489487]

約数ペア:

[(1, 89489487), (3, 29829829), (19, 4709973), (57, 1569991), (239, 374433), (717, 124811), (4541, 19707), (6569, 13623)]