1277492183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{20639}}^1$

素因数の和:20998

約数の個数: 16

約数和(自身を含む): 1480135680

約数和(自身を除く): 202643497

約数列:

[1, 11, 17, 187, 331, 3641, 5627, 20639, 61897, 227029, 350863, 3859493, 6831509, 75146599, 116135653, 1277492183]

約数ペア:

[(1, 1277492183), (11, 116135653), (17, 75146599), (187, 6831509), (331, 3859493), (3641, 350863), (5627, 227029), (20639, 61897)]