201236829

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{17657}}^1$

素因数の和:17820

約数の個数: 16

約数和(自身を含む): 279702720

約数和(自身を除く): 78465891

約数列:

[1, 3, 29, 87, 131, 393, 3799, 11397, 17657, 52971, 512053, 1536159, 2313067, 6939201, 67078943, 201236829]

約数ペア:

[(1, 201236829), (3, 67078943), (29, 6939201), (87, 2313067), (131, 1536159), (393, 512053), (3799, 52971), (11397, 17657)]