90986689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 98376192

約数和(自身を除く): 7389503

約数列:

[1, 23, 47, 73, 1081, 1153, 1679, 3431, 26519, 54191, 78913, 84169, 1246393, 1935887, 3955943, 90986689]

約数ペア:

[(1, 90986689), (23, 3955943), (47, 1935887), (73, 1246393), (1081, 84169), (1153, 78913), (1679, 54191), (3431, 26519)]