200028873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 300206592

約数和(自身を除く): 100177719

約数列:

[1, 3, 11, 33, 41, 123, 163, 451, 489, 907, 1353, 1793, 2721, 5379, 6683, 9977, 20049, 29931, 37187, 73513, 111561, 147841, 220539, 409057, 443523, 1227171, 1626251, 4878753, 6061481, 18184443, 66676291, 200028873]

約数ペア:

[(1, 200028873), (3, 66676291), (11, 18184443), (33, 6061481), (41, 4878753), (123, 1626251), (163, 1227171), (451, 443523), (489, 409057), (907, 220539), (1353, 147841), (1793, 111561), (2721, 73513), (5379, 37187), (6683, 29931), (9977, 20049)]