54978153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56737}}^1$

素因数の和:56776

約数の個数: 16

約数和(自身を含む): 81702720

約数和(自身を除く): 26724567

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 56737, 170211, 964529, 1078003, 2893587, 3234009, 18326051, 54978153]

約数ペア:

[(1, 54978153), (3, 18326051), (17, 3234009), (19, 2893587), (51, 1078003), (57, 964529), (323, 170211), (969, 56737)]