47166399

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 83246592

約数和(自身を除く): 36080193

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 757, 903, 989, 1449, 2271, 2709, 2967, 5299, 6813, 6923, 8901, 15897, 17411, 20769, 32551, 47691, 52233, 62307, 97653, 121877, 156699, 227857, 292959, 365631, 683571, 748673, 1096893, 2050713, 2246019, 5240711, 6738057, 15722133, 47166399]

約数ペア:

[(1, 47166399), (3, 15722133), (7, 6738057), (9, 5240711), (21, 2246019), (23, 2050713), (43, 1096893), (63, 748673), (69, 683571), (129, 365631), (161, 292959), (207, 227857), (301, 156699), (387, 121877), (483, 97653), (757, 62307), (903, 52233), (989, 47691), (1449, 32551), (2271, 20769), (2709, 17411), (2967, 15897), (5299, 8901), (6813, 6923)]