56211243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19139}}^1$

素因数の和:19242

約数の個数: 16

約数和(自身を含む): 82684800

約数和(自身を除く): 26473557

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 19139, 57417, 210529, 631587, 1703371, 5110113, 18737081, 56211243]

約数ペア:

[(1, 56211243), (3, 18737081), (11, 5110113), (33, 1703371), (89, 631587), (267, 210529), (979, 57417), (2937, 19139)]