516282711

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13001}}^1$

素因数の和:13103

約数の個数: 32

約数和(自身を含む): 825470976

約数和(自身を除く): 309188265

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1281, 1891, 5673, 13001, 13237, 39003, 39711, 91007, 273021, 403031, 793061, 1209093, 2379183, 2821217, 5551427, 8463651, 16654281, 24584891, 73754673, 172094237, 516282711]

約数ペア:

[(1, 516282711), (3, 172094237), (7, 73754673), (21, 24584891), (31, 16654281), (61, 8463651), (93, 5551427), (183, 2821217), (217, 2379183), (427, 1209093), (651, 793061), (1281, 403031), (1891, 273021), (5673, 91007), (13001, 39711), (13237, 39003)]