47764689

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 77952000

約数和(自身を除く): 30187311

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 2029, 3363, 6087, 7847, 14203, 23541, 38551, 42609, 115653, 119711, 269857, 359133, 809571, 837977, 2274509, 2513931, 6823527, 15921563, 47764689]

約数ペア:

[(1, 47764689), (3, 15921563), (7, 6823527), (19, 2513931), (21, 2274509), (57, 837977), (59, 809571), (133, 359133), (177, 269857), (399, 119711), (413, 115653), (1121, 42609), (1239, 38551), (2029, 23541), (3363, 14203), (6087, 7847)]