54285423

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 74173440

約数和(自身を除く): 19888017

約数列:

[1, 3, 47, 141, 439, 877, 1317, 2631, 20633, 41219, 61899, 123657, 385003, 1155009, 18095141, 54285423]

約数ペア:

[(1, 54285423), (3, 18095141), (47, 1155009), (141, 385003), (439, 123657), (877, 61899), (1317, 41219), (2631, 20633)]