200070143

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 249676416

約数和(自身を除く): 49606273

約数列:

[1, 7, 13, 91, 131, 169, 917, 1183, 1291, 1703, 9037, 11921, 16783, 22139, 117481, 154973, 169121, 218179, 1183847, 1527253, 2198573, 15390011, 28581449, 200070143]

約数ペア:

[(1, 200070143), (7, 28581449), (13, 15390011), (91, 2198573), (131, 1527253), (169, 1183847), (917, 218179), (1183, 169121), (1291, 154973), (1703, 117481), (9037, 22139), (11921, 16783)]