16359049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 4929911

約数列:

[1, 7, 17, 23, 43, 119, 139, 161, 301, 391, 731, 973, 989, 2363, 2737, 3197, 5117, 5977, 6923, 16541, 16813, 22379, 41839, 54349, 101609, 117691, 137471, 380443, 711263, 962297, 2337007, 16359049]

約数ペア:

[(1, 16359049), (7, 2337007), (17, 962297), (23, 711263), (43, 380443), (119, 137471), (139, 117691), (161, 101609), (301, 54349), (391, 41839), (731, 22379), (973, 16813), (989, 16541), (2363, 6923), (2737, 5977), (3197, 5117)]