49515711

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 81297408

約数和(自身を除く): 31781697

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 3307, 4991, 9921, 14973, 23149, 69447, 76061, 102517, 228183, 307551, 532427, 717619, 1597281, 2152857, 2357891, 7073673, 16505237, 49515711]

約数ペア:

[(1, 49515711), (3, 16505237), (7, 7073673), (21, 2357891), (23, 2152857), (31, 1597281), (69, 717619), (93, 532427), (161, 307551), (217, 228183), (483, 102517), (651, 76061), (713, 69447), (2139, 23149), (3307, 14973), (4991, 9921)]