145402683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{17491}}^1$

素因数の和:17674

約数の個数: 16

約数和(自身を含む): 206545536

約数和(自身を除く): 61142853

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 17491, 52473, 297347, 892041, 2851033, 8553099, 48467561, 145402683]

約数ペア:

[(1, 145402683), (3, 48467561), (17, 8553099), (51, 2851033), (163, 892041), (489, 297347), (2771, 52473), (8313, 17491)]