87778923

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 119418240

約数和(自身を除く): 31639317

約数列:

[1, 3, 73, 163, 219, 489, 2459, 7377, 11899, 35697, 179507, 400817, 538521, 1202451, 29259641, 87778923]

約数ペア:

[(1, 87778923), (3, 29259641), (73, 1202451), (163, 538521), (219, 400817), (489, 179507), (2459, 35697), (7377, 11899)]