2113178217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{34159}}^1$

素因数の和:35392

約数の個数: 16

約数和(自身を含む): 2985857280

約数和(自身を除く): 872679063

約数列:

[1, 3, 17, 51, 1213, 3639, 20621, 34159, 61863, 102477, 580703, 1742109, 41434867, 124304601, 704392739, 2113178217]

約数ペア:

[(1, 2113178217), (3, 704392739), (17, 124304601), (51, 41434867), (1213, 1742109), (3639, 580703), (20621, 102477), (34159, 61863)]