54541761

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20359}}^1$

素因数の和:20428

約数の個数: 16

約数和(自身を含む): 78182400

約数和(自身を除く): 23640639

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 20359, 61077, 386821, 956873, 1160463, 2870619, 18180587, 54541761]

約数ペア:

[(1, 54541761), (3, 18180587), (19, 2870619), (47, 1160463), (57, 956873), (141, 386821), (893, 61077), (2679, 20359)]