56091291

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 75847200

約数和(自身を除く): 19755909

約数列:

[1, 3, 109, 327, 337, 509, 1011, 1527, 36733, 55481, 110199, 166443, 171533, 514599, 18697097, 56091291]

約数ペア:

[(1, 56091291), (3, 18697097), (109, 514599), (327, 171533), (337, 166443), (509, 110199), (1011, 55481), (1527, 36733)]