54512319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2551}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 77172480

約数和(自身を除く): 22660161

約数列:

[1, 3, 17, 51, 419, 1257, 2551, 7123, 7653, 21369, 43367, 130101, 1068869, 3206607, 18170773, 54512319]

約数ペア:

[(1, 54512319), (3, 18170773), (17, 3206607), (51, 1068869), (419, 130101), (1257, 43367), (2551, 21369), (7123, 7653)]