203480409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{116341}}^1$

素因数の和:116408

約数の個数: 16

約数和(自身を含む): 301558464

約数和(自身を除く): 98078055

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 116341, 349023, 1279751, 3839253, 6166073, 18498219, 67826803, 203480409]

約数ペア:

[(1, 203480409), (3, 67826803), (11, 18498219), (33, 6166073), (53, 3839253), (159, 1279751), (583, 349023), (1749, 116341)]