386547792001

素因数分解:

$7^2\times {\mathrm{197}}^1\times {\mathrm{1669}}^1\times {\mathrm{23993}}^1$

素因数の和:25873

約数の個数: 24

約数和(自身を含む): 452229794280

約数和(自身を除く): 65682002279

約数列:

[1, 7, 49, 197, 1379, 1669, 9653, 11683, 23993, 81781, 167951, 328793, 1175657, 2301551, 4726621, 16110857, 33086347, 40044317, 231604429, 280310219, 1962171533, 7888730449, 55221113143, 386547792001]

約数ペア:

[(1, 386547792001), (7, 55221113143), (49, 7888730449), (197, 1962171533), (1379, 280310219), (1669, 231604429), (9653, 40044317), (11683, 33086347), (23993, 16110857), (81781, 4726621), (167951, 2301551), (328793, 1175657)]