123037689

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{929}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 165971520

約数和(自身を除く): 42933831

約数列:

[1, 3, 131, 337, 393, 929, 1011, 2787, 44147, 121699, 132441, 313073, 365097, 939219, 41012563, 123037689]

約数ペア:

[(1, 123037689), (3, 41012563), (131, 939219), (337, 365097), (393, 313073), (929, 132441), (1011, 121699), (2787, 44147)]