5047141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 6144768

約数和(自身を除く): 1097627

約数列:

[1, 11, 19, 31, 41, 209, 341, 361, 451, 589, 779, 1271, 3971, 6479, 8569, 11191, 13981, 14801, 24149, 123101, 162811, 265639, 458831, 5047141]

約数ペア:

[(1, 5047141), (11, 458831), (19, 265639), (31, 162811), (41, 123101), (209, 24149), (341, 14801), (361, 13981), (451, 11191), (589, 8569), (779, 6479), (1271, 3971)]