72510117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1289}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 102539520

約数和(自身を除く): 30029403

約数列:

[1, 3, 17, 51, 1103, 1289, 3309, 3867, 18751, 21913, 56253, 65739, 1421767, 4265301, 24170039, 72510117]

約数ペア:

[(1, 72510117), (3, 24170039), (17, 4265301), (51, 1421767), (1103, 65739), (1289, 56253), (3309, 21913), (3867, 18751)]