159292077

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{70891}}^1$

素因数の和:71008

約数の個数: 16

約数和(自身を含む): 245002752

約数和(自身を除く): 85710675

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 70891, 212673, 496237, 1488711, 7585337, 22756011, 53097359, 159292077]

約数ペア:

[(1, 159292077), (3, 53097359), (7, 22756011), (21, 7585337), (107, 1488711), (321, 496237), (749, 212673), (2247, 70891)]