161416853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13781}}^1$

素因数の和:13864

約数の個数: 16

約数和(自身を含む): 187545456

約数和(自身を除く): 26128603

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 13781, 179153, 234277, 730393, 3045601, 9495109, 12416681, 161416853]

約数ペア:

[(1, 161416853), (13, 12416681), (17, 9495109), (53, 3045601), (221, 730393), (689, 234277), (901, 179153), (11713, 13781)]