161062979

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 206599680

約数和(自身を除く): 45536701

約数列:

[1, 7, 11, 59, 77, 121, 293, 413, 649, 847, 1331, 2051, 3223, 4543, 7139, 9317, 17287, 22561, 35453, 49973, 78529, 121009, 190157, 248171, 389983, 549703, 1331099, 2091727, 2729881, 14642089, 23008997, 161062979]

約数ペア:

[(1, 161062979), (7, 23008997), (11, 14642089), (59, 2729881), (77, 2091727), (121, 1331099), (293, 549703), (413, 389983), (649, 248171), (847, 190157), (1331, 121009), (2051, 78529), (3223, 49973), (4543, 35453), (7139, 22561), (9317, 17287)]