16870143549

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{27539}}^1$

素因数の和:28521

約数の個数: 32

約数和(自身を含む): 26565304320

約数和(自身を除く): 9695160771

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 941, 2823, 6587, 19761, 27539, 29171, 82617, 87513, 192773, 204197, 578319, 612591, 853709, 2561127, 5975963, 17927889, 25914199, 77742597, 181399393, 544198179, 803340169, 2410020507, 5623381183, 16870143549]

約数ペア:

[(1, 16870143549), (3, 5623381183), (7, 2410020507), (21, 803340169), (31, 544198179), (93, 181399393), (217, 77742597), (651, 25914199), (941, 17927889), (2823, 5975963), (6587, 2561127), (19761, 853709), (27539, 612591), (29171, 578319), (82617, 204197), (87513, 192773)]