203480253

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{29023}}^1$

素因数の和:29089

約数の個数: 24

約数和(自身を含む): 316942080

約数和(自身を除く): 113461827

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 29023, 87069, 261207, 551437, 1189943, 1654311, 3569829, 4962933, 10709487, 22608917, 67826751, 203480253]

約数ペア:

[(1, 203480253), (3, 67826751), (9, 22608917), (19, 10709487), (41, 4962933), (57, 3569829), (123, 1654311), (171, 1189943), (369, 551437), (779, 261207), (2337, 87069), (7011, 29023)]