53049039

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1303}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 72731904

約数和(自身を除く): 19682865

約数列:

[1, 3, 41, 123, 331, 993, 1303, 3909, 13571, 40713, 53423, 160269, 431293, 1293879, 17683013, 53049039]

約数ペア:

[(1, 53049039), (3, 17683013), (41, 1293879), (123, 431293), (331, 160269), (993, 53423), (1303, 40713), (3909, 13571)]