201657009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{23677}}^1$

素因数の和:23864

約数の個数: 16

約数和(自身を含む): 286409088

約数和(自身を除く): 84752079

約数列:

[1, 3, 17, 51, 167, 501, 2839, 8517, 23677, 71031, 402509, 1207527, 3954059, 11862177, 67219003, 201657009]

約数ペア:

[(1, 201657009), (3, 67219003), (17, 11862177), (51, 3954059), (167, 1207527), (501, 402509), (2839, 71031), (8517, 23677)]