42359303

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1087}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 51179520

約数和(自身を除く): 8820217

約数列:

[1, 7, 19, 133, 293, 1087, 2051, 5567, 7609, 20653, 38969, 144571, 318491, 2229437, 6051329, 42359303]

約数ペア:

[(1, 42359303), (7, 6051329), (19, 2229437), (133, 318491), (293, 144571), (1087, 38969), (2051, 20653), (5567, 7609)]