205417105041

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1\times {\mathrm{8831}}^1$

素因数の和:9909

約数の個数: 32

約数和(自身を含む): 281493504000

約数和(自身を除く): 76076398959

約数列:

[1, 3, 47, 141, 199, 597, 829, 2487, 8831, 9353, 26493, 28059, 38963, 116889, 164971, 415057, 494913, 1245171, 1757369, 5272107, 7320899, 7753637, 21962697, 23260911, 82596343, 247789029, 344082253, 1032246759, 1456858901, 4370576703, 68472368347, 205417105041]

約数ペア:

[(1, 205417105041), (3, 68472368347), (47, 4370576703), (141, 1456858901), (199, 1032246759), (597, 344082253), (829, 247789029), (2487, 82596343), (8831, 23260911), (9353, 21962697), (26493, 7753637), (28059, 7320899), (38963, 5272107), (116889, 1757369), (164971, 1245171), (415057, 494913)]