7179151

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 9427968

約数和(自身を除く): 2248817

約数列:

[1, 7, 17, 23, 43, 61, 119, 161, 301, 391, 427, 731, 989, 1037, 1403, 2623, 2737, 5117, 6923, 7259, 9821, 16813, 18361, 23851, 44591, 60329, 117691, 166957, 312137, 422303, 1025593, 7179151]

約数ペア:

[(1, 7179151), (7, 1025593), (17, 422303), (23, 312137), (43, 166957), (61, 117691), (119, 60329), (161, 44591), (301, 23851), (391, 18361), (427, 16813), (731, 9821), (989, 7259), (1037, 6923), (1403, 5117), (2623, 2737)]