90855939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33613}}^1$

素因数の和:33686

約数の個数: 16

約数和(自身を含む): 130691232

約数和(自身を除く): 39835293

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 33613, 100839, 571421, 1714263, 1781489, 5344467, 30285313, 90855939]

約数ペア:

[(1, 90855939), (3, 30285313), (17, 5344467), (51, 1781489), (53, 1714263), (159, 571421), (901, 100839), (2703, 33613)]