5202967

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:236

約数の個数: 20

約数和(自身を含む): 6655176

約数和(自身を除く): 1452209

約数列:

[1, 7, 11, 49, 77, 197, 343, 539, 1379, 2167, 2401, 3773, 9653, 15169, 26411, 67571, 106183, 472997, 743281, 5202967]

約数ペア:

[(1, 5202967), (7, 743281), (11, 472997), (49, 106183), (77, 67571), (197, 26411), (343, 15169), (539, 9653), (1379, 3773), (2167, 2401)]