769167

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 1316640

約数和(自身を除く): 547473

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 421, 609, 1263, 1827, 2947, 3789, 8841, 12209, 26523, 36627, 85463, 109881, 256389, 769167]

約数ペア:

[(1, 769167), (3, 256389), (7, 109881), (9, 85463), (21, 36627), (29, 26523), (63, 12209), (87, 8841), (203, 3789), (261, 2947), (421, 1827), (609, 1263)]