100519321

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 117097600

約数和(自身を除く): 16578279

約数列:

[1, 7, 73, 229, 511, 859, 1603, 6013, 16717, 62707, 117019, 196711, 438949, 1376977, 14359903, 100519321]

約数ペア:

[(1, 100519321), (7, 14359903), (73, 1376977), (229, 438949), (511, 196711), (859, 117019), (1603, 62707), (6013, 16717)]