161006779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{991}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 179988480

約数和(自身を除く): 18981701

約数列:

[1, 17, 19, 323, 503, 991, 8551, 9557, 16847, 18829, 162469, 320093, 498473, 8474041, 9470987, 161006779]

約数ペア:

[(1, 161006779), (17, 9470987), (19, 8474041), (323, 498473), (503, 320093), (991, 162469), (8551, 18829), (9557, 16847)]