49645197

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 84552960

約数和(自身を除く): 34907763

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1361, 1737, 4053, 4083, 5211, 9527, 12159, 12249, 28581, 36477, 36747, 85743, 257229, 262673, 788019, 1838711, 2364057, 5516133, 7092171, 16548399, 49645197]

約数ペア:

[(1, 49645197), (3, 16548399), (7, 7092171), (9, 5516133), (21, 2364057), (27, 1838711), (63, 788019), (189, 262673), (193, 257229), (579, 85743), (1351, 36747), (1361, 36477), (1737, 28581), (4053, 12249), (4083, 12159), (5211, 9527)]