89357253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28723}}^1$

素因数の和:28804

約数の個数: 16

約数和(自身を含む): 128223936

約数和(自身を除く): 38866683

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 28723, 86169, 488291, 1464873, 1752103, 5256309, 29785751, 89357253]

約数ペア:

[(1, 89357253), (3, 29785751), (17, 5256309), (51, 1752103), (61, 1464873), (183, 488291), (1037, 86169), (3111, 28723)]