200419023

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{180071}}^1$

素因数の和:180134

約数の個数: 16

約数和(自身を含む): 311164416

約数和(自身を除く): 110745393

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 180071, 540213, 1260497, 3781491, 9543763, 28631289, 66806341, 200419023]

約数ペア:

[(1, 200419023), (3, 66806341), (7, 28631289), (21, 9543763), (53, 3781491), (159, 1260497), (371, 540213), (1113, 180071)]