54209517

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 73749312

約数和(自身を除く): 19539795

約数列:

[1, 3, 97, 107, 291, 321, 1741, 5223, 10379, 31137, 168877, 186287, 506631, 558861, 18069839, 54209517]

約数ペア:

[(1, 54209517), (3, 18069839), (97, 558861), (107, 506631), (291, 186287), (321, 168877), (1741, 31137), (5223, 10379)]