51001143

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3067}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 71275776

約数和(自身を除く): 20274633

約数列:

[1, 3, 23, 69, 241, 723, 3067, 5543, 9201, 16629, 70541, 211623, 739147, 2217441, 17000381, 51001143]

約数ペア:

[(1, 51001143), (3, 17000381), (23, 2217441), (69, 739147), (241, 211623), (723, 70541), (3067, 16629), (5543, 9201)]