201135921

素因数分解:

$3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{10847}}^1$

素因数の和:11740

約数の個数: 16

約数和(自身を含む): 306868224

約数和(自身を除く): 105732303

約数列:

[1, 3, 7, 21, 883, 2649, 6181, 10847, 18543, 32541, 75929, 227787, 9577901, 28733703, 67045307, 201135921]

約数ペア:

[(1, 201135921), (3, 67045307), (7, 28733703), (21, 9577901), (883, 227787), (2649, 75929), (6181, 32541), (10847, 18543)]