201414921

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{1549}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 272304000

約数和(自身を除く): 70889079

約数列:

[1, 3, 89, 267, 487, 1461, 1549, 4647, 43343, 130029, 137861, 413583, 754363, 2263089, 67138307, 201414921]

約数ペア:

[(1, 201414921), (3, 67138307), (89, 2263089), (267, 754363), (487, 413583), (1461, 137861), (1549, 130029), (4647, 43343)]