201382173

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{47507}}^1$

素因数の和:47673

約数の個数: 16

約数和(自身を含む): 300250560

約数和(自身を除く): 98868387

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 47507, 142521, 427563, 1282689, 7458599, 22375797, 67127391, 201382173]

約数ペア:

[(1, 201382173), (3, 67127391), (9, 22375797), (27, 7458599), (157, 1282689), (471, 427563), (1413, 142521), (4239, 47507)]