157465377

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{52541}}^1$

素因数の和:52590

約数の個数: 20

約数和(自身を含む): 241588116

約数和(自身を除く): 84122739

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 52541, 157623, 472869, 1418607, 1944017, 4255821, 5832051, 17496153, 52488459, 157465377]

約数ペア:

[(1, 157465377), (3, 52488459), (9, 17496153), (27, 5832051), (37, 4255821), (81, 1944017), (111, 1418607), (333, 472869), (999, 157623), (2997, 52541)]