54656817

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{883}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 74680320

約数和(自身を除く): 20023503

約数列:

[1, 3, 47, 141, 439, 883, 1317, 2649, 20633, 41501, 61899, 124503, 387637, 1162911, 18218939, 54656817]

約数ペア:

[(1, 54656817), (3, 18218939), (47, 1162911), (141, 387637), (439, 124503), (883, 61899), (1317, 41501), (2649, 20633)]