201471513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{9511}}^1$

素因数の和:9844

約数の個数: 16

約数和(自身を含む): 281250816

約数和(自身を除く): 79779303

約数列:

[1, 3, 23, 69, 307, 921, 7061, 9511, 21183, 28533, 218753, 656259, 2919877, 8759631, 67157171, 201471513]

約数ペア:

[(1, 201471513), (3, 67157171), (23, 8759631), (69, 2919877), (307, 656259), (921, 218753), (7061, 28533), (9511, 21183)]